ASUS P7H55D-M EVO User Manual

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P7H55D-M EVO

Motherboard

Page 2

E5325

Second Edition (V2) January 2010

No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. (“ASUS”).

Product warranty or service will not be extended if: (1) the product is repaired, modied or altered, unless such repair, modication of alteration is authorized in writing by ASUS; or (2) the serial number of the

product is defaced or missing.

ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT.

SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT.

Products and corporate names appearing in this manual may or may not be registered trademarks or

copyrights of their respective companies, and are used only for identication or explanation and to the owners’ benet, without intent to infringe.

Offer to Provide Source Code of Certain Software

This product may contain copyrighted software that is licensed under the General Public License (“GPL”) and under the Lesser General Public License Version (“LGPL”). The GPL and LGPL licensed code in this product is distributed without any warranty. Copies of these licenses are included in this product.

You may obtain the complete corresponding source code (as dened in the GPL) for the GPL Software,

and/or the complete corresponding source code of the LGPL Software (with the complete machinereadable “work that uses the Library”) for a period of three years after our last shipment of the product including the GPL Software and/or LGPL Software, which will be no earlier than December 1, 2011, either (1) for free by downloading it from http://support.asus.com/download; or (2) for the cost of reproduction and shipment, which is dependent on the preferred carrier and the location where you want to have it shipped to, by sending a request to:

ASUSTeK Computer Inc. Legal Compliance Dept. 15 Li Te Rd., Beitou, Taipei 112 Taiwan

In your request please provide the name, model number and version, as stated in the About Box of the product for which you wish to obtain the corresponding source code and your contact details so that we can coordinate the terms and cost of shipment with you.

The source code will be distributed WITHOUT ANY WARRANTY and licensed under the same license as the corresponding binary/object code.

This offer is valid to anyone in receipt of this information.

ASUSTeK is eager to duly provide complete source code as required under various Free Open Source Software licenses. If however you encounter any problems in obtaining the full corresponding source code we would be much obliged if you give us a notication to the email address gpl@asus.com, stating the product and describing the problem (please do NOT send large attachments such as source code archives etc to this email address).

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Contents ...................................................................................................................... iii

Notices ......................................................................................................................

Safety information .................................................................................................... viii

About this guide ......................................................................................................... ix

P7H55D-M EVO specications summary ................................................................. xi

Chapter 1: Product introduction

1.1 Welcome! ....................................................................................................1-1

1.2 Package contents

1.3 Special features

1.3.1 Product highlights

1.3.2 ASUS Exclusive Overclocking Features .....................................

1.3.3 ASUS Xtreme Phase

1.3.4 ASUS Exclusive Features ...........................................................

1.3.5

1.3.6

Chapter 2: Hardware information

2.1 Before you proceed ...................................................................................2-1

2.2 Motherboard overview ...............................................................................

2.2.1 Motherboard layout .....................................................................

2.2.2 Layout contents ...........................................................................

2.2.3 Placement direction

2.2.4 Screw holes

2.3 Central Processing Unit (CPU) .................................................................

2.3.1 Installing the CPU .......................................................................

2.3.2 Installing the CPU heatsink and fan ............................................

2.3.3 Uninstalling the CPU heatsink and fan

2.4 System memory .......................................................................................

2.4.1 Overview ...................................................................................

2.4.2 Memory congurations ..............................................................

2.4.3 Installing a DIMM ......................................................................

2.4.4 Removing a DIMM ....................................................................

2.5 Expansion slots

2.5.1 Installing an expansion card

2.5.2 Conguring an expansion card .................................................

2.5.3 Interrupt assignments

2.5.4 PCI slot

2.5.5 PCI Express 2.0 x1 slots ...........................................................

2.5.6 PCI Express 2.0 x16 slot ...........................................................

....................................................................................... 1-1

.......................................................................................... 1-2

........................................................................ 1-2

1-3

................................................................... 1-3

1-3

ASUS Quiet Thermal Solutions ................................................... 1-4

ASUS EZ DIY .............................................................................. 1-4

2-2

2-3

..................................................................... 2-4

................................................................................. 2-4

2-5

2-8

........................................ 2-9

2-10

2-11

2-23

........................................................................................ 2-24

...................................................... 2-24

2-24

................................................................ 2-25

...................................................................................... 2-26

2-26

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Contents

2.6 Jumper ......................................................................................................2-27

2.7 Onboard switch ........................................................................................

2.8 Connectors ...............................................................................................

2.8.1 Rear panel connectors ..............................................................

2.8.2 Audio I/O connections ...............................................................

2.8.3 Internal connectors

2.8.4. ASUS Q-Connector (system panel) ..........................................

2.9 Onboard LEDs ..........................................................................................

2.10 Starting up for the rst time ....................................................................

2.11 Turning off the computer .........................................................................

Chapter 3: BIOS setup

3.1 Knowing BIOS ............................................................................................3-1

3.2 Updating BIOS ............................................................................................

3.2.1 ASUS Update utility

3.2.2 ASUS EZ Flash 2 utility ...............................................................

3.2.3 ASUS CrashFree BIOS 3 utility

3.2.4 ASUS BIOS Updater ...................................................................

3.3 BIOS setup program ..................................................................................

3.3.1 BIOS menu screen ......................................................................

3.3.2 Menu bar .....................................................................................

3.3.3 Navigation keys .........................................................................

3.3.4 Menu items

3.3.5 Submenu items .........................................................................

3.3.6 Conguration elds ...................................................................

3.3.7 Pop-up window

3.3.8 Scroll bar ...................................................................................

3.3.9 General help

3.4 Main menu ................................................................................................

3.4.1 SATA 1–6 ..................................................................................

3.4.2 Storage Conguration ...............................................................

3.4.3 AHCI Conguration ...................................................................

3.4.4 System Information ...................................................................

3.5 Ai Tweaker menu ......................................................................................

3.5.1 Ai Overclock Tuner ....................................................................

3.5.2 CPU Ratio Setting .....................................................................

3.5.3 Intel(R) SpeedStep(TM) Tech ...................................................

3.5.4 Intel(R) TurboMode Tech ...........................................................

.................................................................... 2-34

..................................................................... 3-2

................................................... 3-5

................................................................................ 3-10

.......................................................................... 3-10

.............................................................................. 3-10

2-28

2-29

2-32

2-42

2-43

2-44

3-1

3-4

3-6

3-9

3-10

3-11

3-13

3-14

3-15

3-16

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Contents

3.5.5 Xtreme Phase Full Power Mode ...............................................3-17

3.5.6 BCLK Frequency .......................................................................

3.5.7 PCIE Frequency ........................................................................

3.5.8 DRAM Frequency

3.5.9 QPI Frequency ..........................................................................

3.5.10 DRAM Timing Control ...............................................................

3.5.11 CPU Differential Amplitude ........................................................

3.5.12 CPU Clock Skew .......................................................................

3.5.13 CPU Voltage Mode

3.5.14 IMC Voltage

3.5.15 DRAM Voltage

3.5.16 CPU PLL Voltage ......................................................................

3.5.17 PCH Voltage

3.5.18 iGPU Voltage

3.5.19 Load-Line Calibration ................................................................

3.5.20 CPU Spread Spectrum

3.5.21 PCIE Spread Spectrum .............................................................

3.6 Advanced menu .......................................................................................

3.6.1 CPU Conguration ....................................................................

3.6.2 Uncore Conguration ................................................................

3.6.3 Onboard Devices Conguration ................................................

3.6.4 USB Conguration ....................................................................

3.6.5 PCIPnP .....................................................................................

3.6.6 Intel VT-d ...................................................................................

3.7 Power menu ..............................................................................................

3.7.1 Suspend Mode ..........................................................................

3.7.2 Repost Video on S3 Resume ....................................................

3.7.3 ACPI 2.0 Support ......................................................................

3.7.4 ACPI APIC Support ...................................................................

3.7.5 EuP Ready ................................................................................

3.7.6 APM Conguration ....................................................................

3.7.7 Hardware Monitor

3.8 Boot menu ................................................................................................

3.8.1 Boot Device Priority

3.8.2 Boot Settings Conguration ......................................................

3.8.3 Security .....................................................................................

3.9 Tools menu ...............................................................................................

3.9.1 ASUS O.C. Prole .....................................................................

...................................................................... 3-17

................................................................... 3-19

.............................................................................. 3-19

........................................................................... 3-19

.............................................................................. 3-20

............................................................................. 3-20

.............................................................. 3-20

...................................................................... 3-30

................................................................... 3-32

3-17

3-19

3-20

3-21

3-23

3-25

3-26

3-27

3-28

3-29

3-32

3-33

3-34

3-36

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Contents

3.9.2 AI NET 2 .................................................................................... 3-37

3.9.3 ASUS EZ Flash 2 ......................................................................

3.9.4 Express Gate ............................................................................

3.10 Exit menu ..................................................................................................

Chapter 4: Software support

4.1 Installing an operating system .................................................................4-1

4.2 Support DVD information ..........................................................................

4.2.1 Running the support DVD ...........................................................

4.2.2 Obtaining the software manuals

4.3 Software information .................................................................................

4.3.1 ASUS PC Probe II .......................................................................

4.3.2 ASUS AI Suite .............................................................................

4.3.3 ASUS Fan Xpert

4.3.4 ASUS TurboV ..............................................................................

4.3.5 ASUS GPU Boost .......................................................................

4.3.6 ASUS Turbo Key .........................................................................

4.3.7 ASUS EPU ..................................................................................

4.3.8 ASUS Express Gate

4.3.9 Audio congurations

.......................................................................... 4-5

.................................................................. 4-10

.................................................................. 4-11

.................................................. 4-2

3-38

3-39

4-1

4-3

4-4

4-6

4-7

4-8

4-9

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Notices

Federal Communications Commission Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

• This device may not cause harmful interference, and

• This device must accept any interference received including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with manufacturer’s instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•

Reorient or relocate the receiving antenna.

•

Increase the separation between the equipment and receiver.

•

Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.

•

Consult the dealer or an experienced radio/TV technician for help.

The use of shielded cables for connection of the monitor to the graphics card is required

to assure compliance with FCC regulations. Changes or modications to this unit not

expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.

Canadian Department of Communications Statement

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.

This class B digital apparatus complies with Canadian ICES-003.

REACH

Complying with the REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS REACH website at http://green.asus.com/english/REACH.htm.

DO NOT throw the motherboard in municipal waste. This product has been designed to enable proper reuse of parts and recycling. This symbol of the crossed out wheeled bin indicates that the product (electrical and electronic equipment) should not be placed in municipal waste. Check local regulations for disposal of electronic products.

DO NOT throw the mercury-containing button cell battery in municipal waste. This symbol of the crossed out wheeled bin indicates that the battery should not be placed in municipal waste.

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Safety information

Electrical safety

• To prevent electrical shock hazard, disconnect the power cable from the electrical outlet

before relocating the system.

• When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.

• Before connecting or removing signal cables from the motherboard, ensure that all power cables are unplugged.

• Seek professional assistance before using an adapter or extension cord. These devices could interrupt the grounding circuit.

• Ensure that your power supply is set to the correct voltage in your area. If you are not sure about the voltage of the electrical outlet you are using, contact your local power company.

• If the power supply is broken, do not try to x it by yourself. Contact a qualied service

technician or your retailer.

Operation safety

• Before installing the motherboard and adding devices on it, carefully read all the manuals that came with the package.

• Before using the product, ensure all cables are correctly connected and the power cables are not damaged. If you detect any damage, contact your dealer immediately.

• To avoid short circuits, keep paper clips, screws, and staples away from connectors, slots, sockets and circuitry.

• Avoid dust, humidity, and temperature extremes. Do not place the product in any area where it may become wet.

• Place the product on a stable surface.

• If you encounter technical problems with the product, contact a qualied service

technician or your retailer.

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About this guide

This user guide contains the information you need when installing and conguring the motherboard.

How this guide is organized

This guide contains the following parts:

• Chapter 1: Product introduction

This chapter describes the features of the motherboard and the new technology it supports.

• Chapter 2: Hardware information

This chapter lists the hardware setup procedures that you have to perform when installing system components. It includes description of the switches, jumpers, and connectors on the motherboard.

• Chapter 3: BIOS setup

This chapter tells how to change system settings through the BIOS Setup menus. Detailed descriptions of the BIOS parameters are also provided.

• Chapter 4: Software support

This chapter describes the contents of the support DVD that comes with the motherboard package and the software.

Where to nd more information

Refer to the following sources for additional information and for product and software updates.

1. ASUS websites

The ASUS website provides updated information on ASUS hardware and software products. Refer to the ASUS contact information.

2. Optional documentation

Your product package may include optional documentation, such as warranty yers,

that may have been added by your dealer. These documents are not part of the standard package.

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Conventions used in this guide

To ensure that you perform certain tasks properly, take note of the following symbols used throughout this manual.

DANGER/WARNING: Information to prevent injury to yourself when trying to

complete a task.

CAUTION: Information to prevent damage to the components when trying to

complete a task.

IMPORTANT: Instructions that you MUST follow to complete a task.

NOTE: Tips and additional information to help you complete a task.

Typography

Bold text Indicates a menu or an item to select.

Italic

s Used to emphasize a word or a phrase.

<Key> Keys enclosed in the less-than and greater-than sign means

that you must press the enclosed key.

Example: <Enter> means that you must press the Enter or Return key.

<Key1> + <Key2> + <Key3> If you must press two or more keys simultaneously, the key

names are linked with a plus sign (+).

Example: <Ctrl> + <Alt> + <Del>

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P7H55D-M EVO specications summary

CPU LGA1156 socket for Intel® Core™ i7 / Core™ i5 / Core™ i3

Chipset Intel® H55 Express Chipset

Memory 4 x DIMM, max. 16GB, DDR3 2133(O.C.)* / 1333 / 1066 MHz,

Expansion slots 1 x PCI Express 2.0 x16 slots

VGA Multi-VGA output support: HDMI, DVI-D, and RGB ports

Storage Intel® H55 Express Chipset

LAN Realtek® 8112L Gigabit LAN controller featuring AI NET2

USB NEC USB 3.0 controller

IEEE 1394 VIA® VT6315N controller supports 2 x IEEE 1394a ports

Audio Realtek® 8-channel High Denition Audio CODEC

Pentium® Processors Supports Intel® Turbo Boost Technology* * The Intel® Turbo Boost Technology support depends on the CPU

types.

** Refer to www.asus.com for Intel CPU support list

non-ECC, un-buffered memory

Dual channel memory architecture Supports Intel® Extreme Memory Prole (XMP) * Hyper DIMM support is subject to the physical characteristics of

individual CPUs. Some hyper DIMMs only support one DIMM per channel. Refer to the Memory QVL for details.

** Refer to www.asus.com or this user manual for the Memory

QVL (Qualied Vendors Lists)

2 x PCI Express 2.0 x1 slots (2.5GT/s; gray slots)

1 x PCI slot

Supports HDMI with max. resolution 1920 x 1200 @60Hz Supports DVI with max. resolution 1920 x 1200 @60Hz Supports RGB with max. resolution 2048 x 1536 @75Hz

Maximum shared memory of 1748MB

- 6 x SATA 3.0 Gb/s ports

Marvell® 88SE6111 SATA & PATA controller

- 1 x Ultra DMA 133/100/66 for up to 2 PATA devices

- 1 x External SATA 3.0 Gb/s port (SATA on-the-go)

- 2 x USB 3.0 ports (blue, at back panel)

Intel® H55 Express Chipset

- 10 x USB 2.0 ports (6 ports at mid-board, 4 ports at back panel)

(one at midboard, one at back panel)

- BD Audio Layer Content Protection

- Supports Jack-Detection, Multi-streaming, and Front Panel Jack-Retasking

- Optical S/PDIF out port at back I/O

- ASUS Noise Filter

(continued on the next page)

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P7H55D-M EVO specications summary

ASUS unique features ASUS Exclusive Overclocking Features

ASUS exclusive overclocking features

- TurboV

- Turbo Key

- GPU Boost

ASUS Xtreme Design

ASUS Xtreme Phase

- 8+3 Phase Power Design

ASUS Exclusive Features

- Express Gate

- MemOK!

- ASUS EPU

ASUS Quiet Thermal Solutions

- ASUS Fanless Design: Stack Cool 3

- ASUS Fan Xpert

ASUS EZ DIY

- ASUS Q-DIMM

- ASUS Q-Connector

- ASUS O.C. Prole

- ASUS CrashFree BIOS 3

- ASUS EZ Flash 2

- ASUS MyLogo 2™

- Multi-language BIOS

Precision Tweaker 2

- vCore: Adjustable CPU voltage at 0.00625V increment

- vIMC: Adjustable IMC voltage at 0.02V increment

- vDRAM Bus: Adjustable DRAM voltage at 0.02V increment

- vPCH: Adjustable PCH voltage at 0.01V increment

- vCPU_PLL: Adjustable CPU_PLL voltage at 0.02V increment

- iGPU: Adjustable iGPU voltage at 0.0125V increment

SFS (Stepless Frequency Selection)

- Internal Base Clock tuning from 80MHz up to 500MHz at 1MHz increment

- PCI Express frequency tuning from 100MHz up to 200MHz at 1MHz increment

Overclocking protection

- ASUS C.P.R. (CPU Parameter Recall)

(continued on the next page)

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P7H55D-M EVO specications summary

Back panel I/O ports 1 x PS/2 keyboard port (purple)

Internal I/O connectors 3 x USB connectors support additional 6 USB ports

BIOS features 64 Mb Flash ROM, SPI, AMI BIOS, PnP, DMI 2.0, WfM 2.0,

Manageability WfM 2.0, DMI 2.0, WOL by PME, WOR by PME, PXE

Support DVD contents Drivers

Form factor uATX form factor: 9.6 in. x 9.6 in. (24.5 cm x 24.5 cm)

*Specications are subject to change without notice.

1 x Optical S/PDIF Out port 1 x External SATA port 1 x HDMI out port 1 x DVI-D out port 1 x D-Sub out port 1 x IEEE 1394a port 1 x LAN (RJ-45) port 2 x USB 3.0/2.0 ports (blue) 4 x USB 2.0/1.1 ports 8-channel Audio I/O ports

1 x IDE connector 6 x SATA 3.0 Gb/s connectors 1 x CPU Fan connector 1 x Chassis Fan connectors (1 x 4-pin) 1 x Power Fan connector 1 x IEEE1394a connector 1 x COM connector 1 x Clear CMOS jumper 1 x S/PDIF Out header 1 x MemOK! button Front panel audio connector 24-pin ATX Power connector 8-pin EATX 12V Power connector System Panel (Q-Connector)

SM BIOS 2.5, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3

ASUS Utilities ASUS Update Anti-virus software (OEM version)

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Chapter 1

User Manual

Chapter 1: Product introduction

1.1 Welcome!

Thank you for buying an ASUS® P7H55D-M EVO motherboard!

The motherboard delivers a host of new features and latest technologies, making it another standout in the long line of ASUS quality motherboards!

Before you start installing the motherboard, and hardware devices on it, check the items in your package with the list below.

1.2 Package contents

Check your motherboard package for the following items.

ASUS P7H55D-M EVO motherboard 1 x Ultra DMA 133/100/66 cable

Chapter 1

ASUS P7H55D-M EVO 1-1

User guide Support DVD

1 x 2-in-1 ASUS Q-Connector kit 1 x ASUS I/O Shield

2 x Serial ATA 3.0 Gb/s cables

• If any of the above items is damaged or missing, contact your retailer.

• The illustrated items above are for reference only. Actual product specications may

vary with different models.

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1.3 Special features

1.3.1 Product highlights

Chapter 1

Intel® LGA1156 Lynneld / Clarkdale Processor Ready

This motherboard supports the latest Intel® Lynneld / Clarkdale processors in LGA1156 package, which has memory and PCI Express controller integrated to support 2-channel (4 DIMMs) DDR3 memory and 16 PCI Express 2.0 lanes, enabling higher graphics performance. Moreover, Intel® Clarkdale integrated Graphics Processing Unit (GPU) processors which goes with Intel® H55 chipset with VGA out can bring you to the whole new experience of the next generation VGA performance. It also provides separated 3D, 2D and Video Engines to execute different graphic control in hardware. Refer to page 2-5 for details.

Intel® H55

The Intel® H55 Express Chipset is the latest one-chipset design to support the latest 1156 socket Intel® Core™ i7 / Core™ i5 / Core™ i3 / Pentium® processors. Intel® H55 chipset

provides improved performance by utilizing serial point-to-point links, allowing increased

bandwidth and stability. Using Intel® Core™ i5 6 Series, Core™ i3 5 Series, and Pentium® CPU with H55 Express Chipset to enjoy the latest Intel integrated graphic performance!

Dual-Channel DDR3 2133(O.C.) / 1333 / 1066 support

The motherboard supports DDR3 memory that features data transfer rates of 2133(O.C.) /

1333 / 1066 MHz to meet the higher bandwidth requirements of the latest 3D graphics,

multimedia, and Internet applications. The dual-channel DDR3 architecture enlarges the bandwidth of your system memory to boost system performance. Refer to page 2-10 for details.

True USB 3.0 Support

Experience ultra-fast data transfers at 4.8 Gb/s with USB 3.0–the latest connectivity standard. Built to connect easily with next-generation components and peripherals, USB 3.0 transfers data 10X faster and is also backward compatible with USB 2.0 components.

HDMI support

High-Denition Multimedia Interface (HDMI) is a set of digital video standards that delivers

multi-channel audio and uncompressed digital video for full HD 1080p visuals through a single cable. Supporting HDCP copy protection such as HD DVD and Blu-ray Discs, HDMI provides you with the highest-quality home theater experience.

DVI-D Support

DVI (Digital Visual Interface) provides high visual quality of digital display devices such as LCD monitor. The interface of this motherboard supports dual display output: DVI-D/HDMI, VGA/HDMI, or DVI-D/VGA. Refer to page 2-29 for details.

Green ASUS

This motherboard and its packaging comply with the European Union’s Restriction on the

use of Hazardous Substances (RoHS). This is in line with the ASUS vision of creating

environment-friendly and recyclable products/packaging to safeguard consumers’ health

while minimizing the impact on the environment.

1-2 Chapter 1: Product Introduction

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1.3.2 ASUS Exclusive Overclocking Features

TurboV

Feel the adrenaline rush of real-time O.C. – now a reality with the ASUS TurboV. This easy

O.C. tool allows you to overclock without exiting or rebooting the OS; and its user-friendly interface makes overclock with just a few clicks away. Moreover, the ASUS OC proles in

TurboV provides the best O.C. settings in different scenarios. Refer to page 4-6 for details.

Turbo Key

ASUS Turbo Key allows you to turn the PC power button into a physical overclocking button. After the easy setup, Turbo Key can boost performances without interrupting ongoing work or games, simply through pressing the button Refer to page 4-8 for details.

GPU Boost

GPU Boost overclocks the integrated GPU in real time for the best graphics performance.

User-friendly UI facilitates exible frequency and voltage adjustments. Its ability to deliver multiple overclocking proles also provides rapid and stable system-level upgrades. Refer to

page 4-7 for details.

1.3.3 ASUS Xtreme Phase

ASUS 8+3 Phase Power Design

Unleashes ultimate memory performances with independent power to core components, while providing fast transient response and stability for the CPU under heavy loading or overclocking modes.

1.3.4 ASUS Exclusive Features

Chapter 1

Express Gate

Express Gate is an ASUS exclusive OS that provides you with quick access to the Internet and key applications before entering the Windows® OS. Refer to page 3-38 and 4-10 for details.

MemOK!

Memory compatibility is among the top concerns during computer upgrades. Worry no more. MemOK! is the fastest memory booting solution today. This remarkable memory rescue tool requires nothing but a push of a button to patch memory issues and get your system up and running in no time. The technology is able to determine failsafe settings that can dramatically improve your system booting success. Refer to page 2-28 for details.

ASUS EPU

The new ASUS EPU—the world’s rst power saving engine, has been upgraded to a new 6

engine version, which provides total system power savings by detecting current PC loadings and intelligently moderating power in real-time. With auto phase switching for components (which includes the CPU, VGA card / integrated GPU, memory, chipset, hard drives and CPU cooler / system fans), the EPU automatically provides the most appropriate power usage via intelligent acceleration and overclocking—helping save power and money. Refer to page 4-9 for details.

ASUS P7H55D-M EVO 1-3

Page 18

1.3.5 ASUS Quiet Thermal Solutions

ASUS Quiet Thermal solution makes system more stable and enhances the overclocking capability.

Chapter 1

ASUS Fanless Design—Heat-sink solution

The crystal-shaped heatsink features 0-dB thermal solution that offers users a noiseless PC environment. Not only the beautiful shape upgrades the visual enjoyment for motherboard users, but also the heatsink design lowers the temperature of the chipset and power phase

area through high efcient heat-exchange. Combined with usability and aesthetics, the ASUS

crystal-shaped heatsink will give users an extremely silent and cooling experience with the elegant appearance!

Fan Xpert

ASUS Fan Xpert intelligently allows you to adjust both the CPU and chassis fan speeds according to different ambient temperatures caused by different climate conditions in different

geographic regions and your PC’s loading. The built-in variety of useful proles offer exible

controls of fan speed to achieve a quiet and cool environment. Refer to page 4-5 for details.

1.3.6 ASUS EZ DIY

ASUS EZ DIY feature collection provides you with easy ways to install computer components, update the BIOS or back up your favorite settings.

ASUS Q-DIMM

ASUS Q-DIMM enhances your DIY experience by speeding up and simplifying the DIY process!

ASUS Q-Connector

ASUS Q-Connector allows you to easily connect or disconnect the chassis front panel cables to the motherboard. This unique module eliminates the trouble of connecting the system panel cables one at a time and avoiding wrong cable connections. Refer to page 2-35 for details.

ASUS O.C. Prole

The motherboard features the ASUS O.C. Prole that allows you to conveniently store or load multiple BIOS settings. The BIOS settings can be stored in the CMOS or a separate le,

giving you the freedom to share and distribute your favorite settings.

ASUS CrashFree BIOS 3

ASUS CrashFree BIOS 3 allows you to restore corrupted BIOS data from a USB ash disk containing the BIOS le. This protection eliminates the need to buy a replacement ROM chip.

ASUS EZ-Flash 2

ASUS EZ Flash 2 is a user-friendly utility that allows you to update the BIOS without using a

bootable oppy disk or an OS-based utility. Refer to page 3-4 for details.

1-4 Chapter 1: Product Introduction

Page 19

Chapter 2

Chapter 2: Hardware information

2.1 Before you proceed

Take note of the following precautions before you install motherboard components or change any motherboard settings.

• Unplug the power cord from the wall socket before touching any component.

• Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, to avoid damaging them due to static electricity.

• Hold components by the edges to avoid touching the ICs on them.

• Whenever you uninstall any component, place it on a grounded antistatic pad or in the bag that came with the component.

• Before you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components.

Chapter 2

ASUS P7H55D-M EVO 2-1

Page 20

2.2 Motherboard overview

2.2.1 Motherboard layout

Chapter 2

Refer to

2.8 Connectors

connectors.

2-2 Chapter 2: Hardware information

for more information about rear panel connectors and internal

Page 21

2.2.2 Layout contents

Connectors/Jumpers/Slots Page

1. ATX power connectors (24-pin EATXPWR, 8-pin EATX12V)

2. LGA1156 CPU Socket

3. DDR3 DIMM slots

4. MemOK! switch

5. CPU, chassis, and power fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN1, 3-pin PWR_FAN)

6. Clear RTC RAM (3-pin CLRTC)

7. Intel

8. IDE connector (40-1 pin PRI_EIDE)

9. System panel connector (20-8 pin PANEL)

10. Serial port connector (10-1 pin COM1)

11. USB connectors (10-1 pin USB78, USB910, USB1112)

12. IEEE 1394a port connector (10-1 pin IE1394_2)

13. Digital audio connector (4-1 pin SPDIF_OUT)

14. Front panel audio connector (10-1 pin AAFP)

15. Standby power LED (SB_PWR)

H55 Serial ATA 3.0 Gb/s connectors (7-pin SATA1–6 [blue]) 2-35

2-40

2-5

2-10

2-28

2-38

2-27

2-34

2-41

2-36

2-37

2-36

2-39

2-43

Chapter 2

ASUS P7H55D-M EVO 2-3

Page 22

2.2.3 Placement direction

When installing the motherboard, ensure that you place it into the chassis in the correct orientation. The edge with external ports goes to the rear part of the chassis as indicated in the image below.

2.2.4 Screw holes

Place eight screws into the holes indicated by circles to secure the motherboard to the chassis.

Chapter 2

DO NOT overtighten the screws! Doing so can damage the motherboard.

Place this side towards

the rear of the chassis

2-4 Chapter 2: Hardware information

Page 23

2.3 Central Processing Unit (CPU)

The motherboard comes with a surface mount LGA1156 socket designed for the Intel® Core™ i7 / Core™ i5 / Core™ i3 / Pentium® processor.

Ensure that all power cables are unplugged before installing the CPU.

• Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent. Contact your retailer immediately if the PnP cap is missing, or if you see any damage to the PnP cap/socket contacts/motherboard components. ASUS will shoulder the cost of repair only if the damage is shipment/ transit-related.

• Keep the cap after installing the motherboard. ASUS will process Return Merchandise

Authorization (RMA) requests only if the motherboard comes with the cap on the

LGA1156 socket.

• The product warranty does not cover damage to the socket contacts resulting from incorrect CPU installation/removal, or misplacement/loss/incorrect removal of the PnP cap.

2.3.1 Installing the CPU

To install a CPU:

1. Locate the CPU socket on the motherboard.

Chapter 2

2. Press the load lever with your thumb (A), and then move it to the right (B) until it is

Load lever

released from the retention tab.

To prevent damage to the socket pins, do not remove the PnP cap unless you are installing a CPU.

Retention tab

ASUS P7H55D-M EVO 2-5

Page 24

3. Lift the load lever in the direction of the arrow until the load plate is completely lifted.

Chapter 2

4. Remove the PnP cap from the CPU socket by lifting the tab only.

Load plate

PnP cap

Cap tab

5. Position the CPU over the socket, ensuring that the gold triangle is on the bottom-left corner of the socket, and then

t the socket alignment keys into the CPU

CPU notches

notches.

The CPU ts in only one correct

orientation. DO NOT force the CPU into the socket to prevent bending the connectors on the socket and damaging the CPU!

2-6 Chapter 2: Hardware information

Gold

triangle

mark

Alignment keys

Page 25

6. Apply some Thermal Interface Material

to the exposed area of the CPU that the heatsink will be in contact with, ensuring that it is spread in an even thin layer.

Some heatsinks come with pre-applied thermal paste. If so, skip this step.

The Thermal Interface Material is toxic and inedible. DO NOT eat it. If it gets into your eyes or touches your skin, wash it off immediately, and seek professional medical help.

7. Close the load plate (A), and then push down the load lever (B), ensuring that the front edge of the load plate slides under the retention lock (C).

Chapter 2

8. Insert the load lever under the retention tab.

ASUS P7H55D-M EVO 2-7

Page 26

2.3.2 Installing the CPU heatsink and fan

The Intel® LGA1156 processor requires a specially designed heatsink and fan assembly to ensure optimum thermal condition and performance.

Chapter 2

• When you buy a boxed Intel® processor, the package includes the CPU fan and heatsink assembly. If you buy a CPU separately, ensure that you use only Intel®-certied multi-directional heatsink and fan.

• Your Intel

• Use an LGA1156-compatible CPU heatsink and fan assembly only. The LGA1156

If you purchased a separate CPU heatsink and fan assembly, ensure that the Thermal Interface Material is properly applied to the CPU heatsink or CPU before you install the heatsink and fan assembly.

Ensure that you have installed the motherboard to the chassis before you install the CPU fan and heatsink assembly.

LGA1156 heatsink and fan assembly comes in a push-pin design and does

not require any tool to install.

socket is incompatible with the LGA775 and LGA1366 sockets in size and dimension.

To install the CPU heatsink and fan:

1. Place the heatsink on top of the installed CPU, ensuring that the four fasteners match the holes on the motherboard.

2. Push down two fasteners at a time in a diagonal sequence to secure the heatsink and fan assembly in place.

2-8 Chapter 2: Hardware information

Orient the heatsink and fan assembly such that the CPU fan cable is closest to the CPU fan connector.

Page 27

3. Connect the CPU fan cable to the connector on the motherboard labeled CPU_FAN.

DO NOT forget to connect the CPU fan connector! Hardware monitoring errors can occur if you fail to plug this connector.

2.3.3 Uninstalling the CPU heatsink and fan

To uninstall the CPU heatsink and fan:

1. Disconnect the CPU fan cable from the connector on the motherboard.

2. Rotate each fastener counterclockwise.

3. Pull up two fasteners at a time in a diagonal sequence to disengage the heatsink and fan assembly from the motherboard.

4. Carefully remove the heatsink and fan assembly from the motherboard.

Chapter 2

ASUS P7H55D-M EVO 2-9

Page 28

2.4 System memory

2.4.1 Overview

The motherboard comes with four Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets.

A DDR3 module has the same physical dimensions as a DDR2 DIMM but is notched differently to prevent installation on a DDR2 DIMM socket. DDR3 modules are developed for better performance with less power consumption.

The gure illustrates the location of the DDR3 DIMM sockets:

Chapter 2

Recommended memory congurations

One DIMM:

Install one memory module in any slot as a single-channel operation.

Two DIMMs (dual-channel operation):

Four DIMMs (dual-channel operation):

2-10 Chapter 2: Hardware information

Page 29

2.4.2 Memory congurations

You may install 1GB, 2GB and 4GB unbuffered and non-ECC DDR3 DIMMs into the DIMM sockets.

• You may install varying memory sizes in Channel A and Channel B. The system maps the total size of the lower-sized channel for the dual-channel conguration. Any excess memory from the higher-sized channel is then mapped for single-channel operation.

• Based on Intel specication, you can only install one X.M.P. DIMM per channel.

• According to Intel CPU spec, DIMM voltage below 1.65V is recommended to protect the CPU.

• According to Intel CPU spec, CPUs with a core frequency of 2.66G support the maximum DIMM frequency of up to DDR3-1333. To use DIMMs of a higher frequency with a 2.66G CPU, enable the

3.5.1 Ai Overclock Tuner

• Always install DIMMs with the same CAS latency. For optimum compatibility, we recommend that you obtain memory modules from the same vendor.

• Due to the memory address limitation on 32-bit Windows OS, when you install 4GB or more memory on the motherboard, the actual usable memory for the OS can be about 3GB or less. For effective use of memory, we recommend that you do any of the following:

- Use a maximum of 3GB system memory if you are using a 32-bit Windows OS.

- Install a 64-bit Windows OS when you want to install 4GB or more on the

motherboard. For more details, refer to the Microsoft® support site at http://support.microsoft.com/kb/929605/en-us.

• This motherboard does not support DIMMs made up of 512Mb (64MB) chips or less (Memory chip capacity counts in Megabit, 8 Megabit/Mb = 1 Megabyte/MB).

DRAM O.C. Prole

for details.

feature in BIOS. Refer to section

Chapter 2

• The default memory operation frequency is dependent on its Serial Presence Detect (SPD), which is the standard way of accessing information from a memory module. Under the default state, some memory modules for overclocking may operate at a lower frequency than the vendor-marked value. To operate at the vendor-marked or at a higher frequency, refer to section frequency adjustment.

• For system stability, use a more efcient memory cooling system to support a full

memory load (4 DIMMs) or overclocking condition.

ASUS P7H55D-M EVO 2-11

3.5 Ai Tweaker menu

for manual memory

Page 30

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-2200MHz capability for Lynneld CPU at 2.8 and 2.93Ghz

Vendor Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage

G.SKILL F3-17600CL8D-4GBPS(XMP) 4GB(2 x 2GB) DS - - 8-8-8-24 1.65 •

G.SKILL

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-2133MHz capability for Lynneld CPU at 2.8 and 2.93Ghz

Vendor Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage

A-DATA AX3U2133XB2G10-EF(XMP) 4GB(2 x 2GB) DS - - - 2.05~2.15 •

A-DATA AX3U2133XB2G10-FF(XMP) 6GB(3 x 2GB) DS - - - 2.05~2.15 •

A-DATA AD32133F002GMU(XMP) 6GB(3 x 2GB) DS - - - 2.05~2.15 •

KINGSTON KHX2133C8D3T1K2/4GX(XMP) 4GB(2 x 2GB) DS - - 8 1.65 •

Chapter 2

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-2000MHz capability for Lynneld CPU at 2.8 and 2.93Ghz

Vendor Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage

CORSAIR CMG4GX3M2A2000C8(XMP) 4GB(2 x 2GB) DS - - 8-8-8-24 1.65 • •

G.SKILL F3-16000CL9D-4GBRH(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65 • •

G.SKILL F3-16000CL9D-4GBTD(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65 • •

G.SKILL F3-16000CL7T-6GBPS(XMP) 6GB(3 x 2GB) DS - - 7-8-7-20 1.65 •

G.SKILL F3-16000CL9T-6GBPS(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.65 • •

GEIL GU34GB2000C9DC(XMP) 4GB(2 x 2GB) DS - - 9-9-9-28 1.65 •

GEIL GE38GB2000C9QC(XMP) 8GB(4 x 2GB) DS - - 9-9-9-28 1.65 • •

KINGSTON KHX2000C8D3T1K3/3GX(XMP) 3GB(3 x 1GB) SS - - 8 1.65 • •

KINGSTON KHX2000C9D3T1FK3/6GX(XMP) 6GB(3 x 2GB) DS - - 9 1.65 • • •

KINGSTON KHX2000C9D3T1K3/6GX(XMP) 6GB(3 x 2GB) DS - - 9 1.65 • • •

OCZ OCZ3P20002GK(EPP) 2GB(2 x 1GB) SS - - 9 1.9 •

OCZ OCZ3B2000LV6GK 6GB(3 x 2GB) DS - - 7-8-7 1.65 •

Patriot PVS32G2000LLKN 2GB(2 x 1GB) SS - - 9-9-9-24 2 • •

Patriot PVT36G2000LLK(XMP) 6GB(3 x 2GB) DS - - 8-8-8-24 1.65 •

F3-17600CL9D-4GBTDS(XMP) 4GB(2 x 2GB)

- -

9-9-9-24 1.65

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

•

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-2000MHz capability for Lynneld CPU at 2.66Ghz

DIMM socket support

Vendor Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage

G.SKILL F3-16000CL9D-4GBRH(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65 • •

G.SKILL F3-16000CL9D-4GBTD(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65 • •

G.SKILL F3-16000CL9T-6GBPS(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.65 • •

GEIL GE38GB2000C9QC(XMP) 8GB(4 x 2GB) DS - - 9-9-9-28 1.65 • •

Gingle 9CAASS37AZZ01D1 2GB DS - - 9-9-9-24 - •

2-12 Chapter 2: Hardware information

(Optional)

1 DIMM 2 DIMM 4 DIMM

Page 31

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1866MHz capability for Lynneld CPU at 2.8 and 2.93Ghz

DIMM socket support

Vendor Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage

CORSAIR TR3X6G1866C9DVer4.1(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.65 • • •

G.SKILL F3-15000CL9D-4GBRH (XMP)

G.SKILL F3-15000CL9D-4GBTD(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65 • •

KINGSTON KHX1866C9D3T1K3/6GX(XMP) 6GB(3 x 2GB) DS - - 9 1.65 • • •

OCZ OCZ3RPR1866C9LV3GK 3GB(3 x 1GB) SS - - 9-9-9 1.65 • • •

OCZ OCZ3P1866LV4GK 4GB(2 x 2GB) DS - - 9-9-9 1.65 • •

OCZ OCZ3P1866C9LV6GK 6GB(3 x 2GB) DS - - 9-9-9 1.65 • •

OCZ OCZ3RPR1866C9LV6GK

Super Talent W1866UX2G8(XMP) 2GB(2 x 1GB) SS - - 8-8-8-24 - • • •

Patriot PVS32G1866LLK(XMP) 2GB(2 x 1GB) SS - - 8-8-8-24 1.9 •

Patriot PVS32G1866LLK(XMP) 2GB(2 x 1GB) SS - - 8-8-8-24 1.9 • •

BoxP/N:TXD34096M1866HC7DC-L

Team

(TXD32048M1866HC7-L)(XMP)

4GB(2 x 2GB) DS

6GB(3 x 2GB) DS

4GB(2 x 2GB) DS - - 7-7-7-21 1.65 • •

- 9-9-9-24

- 9-9-9

(Optional)

1 DIMM 2 DIMM 4 DIMM

1.65 •

•

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1800MHz capability for Lynneld CPU at 2.8 and 2.93Ghz

DIMM socket support

Vendor Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage

KINGSTON KHX1800C9D3T1K3/6GX(XMP) 6GB(3 x 2GB) DS - - - 1.65 • • •

OCZ OCZ3P18002GK 2GB(2 x 1GB) SS - - 8 - • •

OCZ OCZ3P18004GK 4GB(2 x 2GB) DS - - 8 1.9 •

Transcend TX1800KLU-2GK(XMP) 2GB(2 x 1GB) SS - - 8 - • •

(Optional)

1 DIMM 2 DIMM 4 DIMM

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1800MHz capability for Lynneld CPU at 2.66Ghz

DIMM socket support

Vendor Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage

KINGSTON KHX1800C9D3T1K3/6GX(XMP) 6GB(3 x 2GB) DS - - - 1.65 • • •

OCZ OCZ3P18002GK 2GB(2 x 1GB) SS - - 8 - •

OCZ OCZ3P18002GK 2GB(2 x 1GB) SS - - 8 - • •

OCZ OCZ3P18004GK 4GB(2 x 2GB) DS - - 8 1.9 • •

Patriot PVS32G1800LLKN(EPP) 2GB(2 x 1GB) SS - - 8-8-8-20 1.9 • • •

(Optional)

1 DIMM 2 DIMM 4 DIMM

•

Chapter 2

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1600MHz capability for Lynneld CPU at 2.8 and 2.93Ghz

DIMM socket support

Vendor Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage

A-DATA AD31600G001GMU 1GB SS - - 9-9-9-24 1.65~1.85 • • •

A-DATA AX3U1600GB1G9-AG 2GB(2 x 1GB) SS - - 9-9-9-24 1.65~1.85 • • •

A-DATA AX3U1600PB1G8-2P 2GB(2 x 1GB) SS - - 8-8-8-24 1.65-1.85 • •

A-DATA AD31600E001GMU 3GB(3 x 1GB) SS - - 8-8-8-24 1.65-1.85 • •

A-DATA AX3U1600GB1G9-3G 3GB(3 x 1GB) SS - - 9-9-9-24 1.65~1.85 • • •

A-DATA AX3U1600PB1G8-3P 3GB(3 x 1GB) SS - - 8-8-8-24 1.65-1.85 • •

A-DATA AX3U1600GB2G9-AG(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65~1.85 • •

A-DATA AX3U1600XB2G7-EF(XMP) 4GB(2 x 2GB) DS - - 7-7-7-20 1.75-1.85 • • •

A-DATA AD31600F002GMU(XMP) 6GB(3 x 2GB) DS - - 7-7-7-20 1.75-1.85 • • •

A-DATA AX3U1600GB2G9-3G(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.65~1.85 • •

ASUS P7H55D-M EVO 2-13

(Optional)

1 DIMM 2 DIMM 4 DIMM

Page 32

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1600MHz capability for Lynneld CPU at 2.8 and 2.93Ghz (cont.)

Vendor Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage

A-DATA AX3U1600GB2G9-3G(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.65~1.85 • •

A-DATA

A-DATA AX3U1600XB2G7-FF(XMP) 6GB(3 x 2GB) DS - - 7-7-7-20 1.75-1.85 • • •

CORSAIR TR3X3G1600C8D 3GB(3 x 1GB) SS - - 8-8-8-24 1.65 • •

CORSAIR TR3X3G1600C8DVer2.1(XMP) 3GB(3 x 1GB) SS - - 8-8-8-24 1.65 •

CORSAIR TR3X3G1600C9Ver1.1(XMP) 3GB(3 x 1GB) SS - - 9-9-9-24 1.65 • •

CORSAIR CMD4GX3M2A1600C8(XMP) 4GB(2 x 2GB) DS - - 8-8-8-24 1.65 • •

CORSAIR

CORSAIR CMX4GX3M2A1600C9(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65 • •

CORSAIR TR3X6G1600C8D 6GB(3 x 2GB) DS - - 8-8-8-24 1.65 • • •

CORSAIR TR3X6G1600C8DVer2.1(XMP) 6GB(3 x 2GB) DS - - 8-8-8-24 1.65 • • •

CORSAIR TR3X6G1600C9Ver2.1(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.65 • • •

CORSAIR CMD8GX3M4A1600C8(XMP) 8GB(4 x 2GB) DS - - 8-8-8-24 1.65 • • •

CORSAIR

Chapter 2

Crucial

Crucial BL25664BN1608.16FF(XMP) 2GB DS - - 8-8-8-24 1.65 • • •

G.SKILL F3-12800CL9D-2GBNQ 2GB(2 x 1GB) SS - - - 1.6 • • •

G.SKILL F3-12800CL9D-4GBRL 2GB(2 x 1GB) SS - - - 1.6 • • •

G.SKILL F3-12800CL7D-4GBRH(XMP) 4GB(2 x 2GB) DS - - 7-7-7-24 1.65 • •

G.SKILL F3-12800CL8T-6GBHK(XMP) 6GB(3 x 2GB) DS - - 8-8-8-21 1.6-1.65

G.SKILL F3-12800CL8T-6GBPI(XMP) 6GB(3 x 2GB) DS - - 8-8-8-21 1.6~1.65 • • •

G.SKILL F3-12800CL9T-6GBNQ 6GB(3 x 2GB) DS - - 9-9-9-24 1.5-1.6 • • •

GEIL GV34GB1600C8DC 4GB(2 x 2GB) DS - - 8-8-8-28 1.6 • • •

KINGSTON KHX1600C9D3K3/12GX(XMP) 12GB(3 x 4GB) DS - - - 1.65 • •

KINGSTON KHX1600C8D3K2/4GX(XMP) 4GB(2 x 2GB) DS - - 8 1.65 • • •

KINGSTON KHX1600C8D3K2/4GX(XMP) 4GB(2 x 2GB) DS - - 8 1.65 • •

KINGSTON KHX1600C8D3T1K2/4GX(XMP) 4GB(2 x 2GB) DS - - 8 1.65 • •

KINGSTON KHX1600C9D3K2/4G 4GB(2 x 2GB) DS - - - 1.7~1.9 • • •

KINGSTON KHX1600C9D3K3/6GX(XMP) 6GB(3 x 2GB) DS - - 9 1.65 • • •

OCZ OCZ3P1600EB1G 1GB SS - - 7-6-6-24 - •

OCZ OCZ3G1600LV3GK 3GB(3 x 1GB) SS - - 8-8-8 1.65 • • •

OCZ OCZ3P1600LV3GK 3GB(3 x 1GB) SS - - 7-7-7 1.65 •

OCZ OCZ3OB1600LV4GK 4GB(2 x 2GB) DS - - 9-9-9 1.65 • • •

OCZ OCZ3P1600LV4GK 4GB(2 x 2GB) DS - - 7-7-7 1.65 • •

OCZ OCZ3X16004GK(XMP) 4GB(2 x 2GB) DS - - 7-7-7 1.9 • • •

OCZ OCZ3X1600LV4GK(XMP) 4GB(2 x 2GB) DS - - 8-8-8 1.65 • • •

OCZ OCZ3FXE1600C7LV6GK 6GB(3 x 2GB) DS - - 7-7-7 1.65 • •

OCZ OCZ3G1600LV6GK 6GB(3 x 2GB) DS - - 8-8-8 1.65 • • •

OCZ OCZ3X1600LV6GK(XMP) 6GB(3 x 2GB) DS - - 8-8-8 1.65 • •

OCZ OCZ3X1600LV6GK(XMP) 6GB(3 x 2GB) DS - - 8-8-8 1.65 • • •

Super Talent WB160UX6G8(XMP) 6GB(3 x 2GB) DS - - - - • •

Cell Shock CS322271 2GB(2 x 1GB) DS - - 7-7-7-14 1.7-1.9 • • •

EK Memory EKM324L28BP8-I16(XMP) 4GB(2 x 2GB) DS - - 9 - • • •

Elixir M2Y2G64CB8HA9N-DG(XMP) 2GB DS - - - - • • •

Mushkin 996657 4GB(2 x 2GB) DS - - 7-7-7-20 - • •

Mushkin 998659(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.5-1.6 • •

Patriot PVT33G1600ELK 3GB(3 x 1GB) SS - - 9-9-9-24 1.65 • •

PATRIOT PGS34G1600LLKA 4GB(2 x 2GB) DS - - 7-7-7-20 1.7 • • •

Patriot PVS34G1600LLK(XMP) 4GB(2 x 2GB) DS - - 7-7-7-20 1.9 •

Patriot PVS34G1600LLKN 4GB(2 x 2GB) DS - - 7-7-7-20 2.0 • •

Patriot PVT36G1600ELK 6GB(3 x 2GB) DS - - 9-9-9-24 1.65 •

Patriot PVT36G1600LLK(XMP) 6GB(3 x 2GB) DS - - 8-8-8-24 1.65 • • •

Team

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

1.65~1.85 •

9-9-9-24

7-7-7-20

9-9-9-24

1.65 •

- -

AX3U1600GB2G9-3G

CMG4GX3M2A1600C7(XMP) 4GB(2 x 2GB)

CMX8GX3M4A1600C9(XMP) 8GB(4 x 2GB)

BL12864BA1608.8SFB(XMP) 1GB SS - - - 1.8 • •

BoxP/N: TXD34096M1600HC6DC-L (TXD32048M1600HC6-L)(XMP)

6GB(3 x 2GB) DS

4GB(2 x 2GB) DS - - 6-7-6-18 1.65 • • •

• •

2-14 Chapter 2: Hardware information

Page 33

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1600MHz capability for Lynneld CPU at 2.66Ghz

Vendor Part No. Size

A-DATA AD31600G001GMU 1GB SS - - 9-9-9-24 1.65~1.85 • • •

A-DATA AX3U1600GB1G9-AG

A-DATA AX3U1600PB1G8-2P 2GB(2 x 1GB) SS - - 8-8-8-24 1.65-1.85 • • •

A-DATA AD31600E001GMU 3GB(3 x 1GB) SS - - 8-8-8-24 1.65-1.85 • • •

A-DATA AX3U1600GB1G9-3G 3GB(3 x 1GB) SS - - 9-9-9-24 1.65~1.85 • • •

A-DATA AX3U1600PB1G8-3P 3GB(3 x 1GB) SS - - 8-8-8-24 1.65-1.85 • • •

A-DATA AX3U1600GB2G9-AG(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65~1.85 • •

A-DATA AX3U1600XB2G7-EF(XMP)

A-DATA AD31600F002GMU(XMP) 6GB(3 x 2GB) DS - - 7-7-7-20 1.75-1.85 • • •

A-DATA AX3U1600GB2G9-3G(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.65~1.85 • •

A-DATA AX3U1600GB2G9-3G 6GB(3 x 2GB) DS - - 9-9-9-24 1.65~1.85 • • •

A-DATA AX3U1600XB2G7-FF(XMP) 6GB(3 x 2GB) DS - - 7-7-7-20 1.75-1.85 • • •

TR3X3G1600C8D 3GB(3 x 1GB)

CORSAIR

TR3X3G1600C8DVer2.1(XMP) 3GB(3 x 1GB) SS - - 8-8-8-24 1.65 • •

CORSAIR

CORSAIR TR3X3G1600C9Ver1.1(XMP) 3GB(3 x 1GB) SS - - 9-9-9-24 1.65 • •

CORSAIR CMD4GX3M2A1600C8(XMP) 4GB(2 x 2GB) DS - - 8-8-8-24 1.65 • • •

CORSAIR CMG4GX3M2A1600C7(XMP) 4GB(2 x 2GB) DS - - 7-7-7-20 1.65 • • •

CORSAIR CMX4GX3M2A1600C9(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65 • • •

CORSAIR TR3X6G1600C8D 6GB(3 x 2GB) DS - - 8-8-8-24 1.65 • • •

CORSAIR TR3X6G1600C8DVer2.1(XMP) 6GB(3 x 2GB) DS - - 8-8-8-24 1.65 • • •

CORSAIR TR3X6G1600C9Ver2.1(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.65 • • •

CORSAIR CMD8GX3M4A1600C8(XMP) 8GB(4 x 2GB) DS - - 8-8-8-24 1.65 • • •

CORSAIR CMX8GX3M4A1600C9(XMP) 8GB(4 x 2GB) DS - - 9-9-9-24 1.65 • • •

Crucial BL12864BA1608.8SFB(XMP) 1GB SS - - - 1.8 • • •

Crucial BL25664BN1608.16FF(XMP) 2GB DS - - 8-8-8-24 1.65 • • •

G.SKILL F3-12800CL9D-2GBNQ 2GB(2 x 1GB) SS - - - 1.6 • • •

G.SKILL F3-12800CL9D-4GBRL 2GB(2 x 1GB) SS - - - 1.6 • • •

G.SKILL F3-12800CL7D-4GBRH(XMP) 4GB(2 x 2GB) DS - - 7-7-7-24 1.65 • • •

G.SKILL F3-12800CL8T-6GBPI(XMP) 6GB(3 x 2GB) DS - - 8-8-8-21 1.6~1.65 • • •

G.SKILL F3-12800CL9T-6GBNQ 6GB(3 x 2GB) DS - - 9-9-9-24 1.5-1.6 • • •

GEIL GV34GB1600C8DC 4GB(2 x 2GB) DS - - 8-8-8-28 1.6 • • •

KINGSTON KHX1600C9D3K3/12GX(XMP)

KINGSTON KHX1600C8D3K2/4GX(XMP) 4GB(2 x 2GB) DS - - 8 1.65 • • •

KINGSTON KHX1600C8D3T1K2/4GX(XMP) 4GB(2 x 2GB) DS - - 8 1.65 • • •

KINGSTON KHX1600C9D3K2/4G 4GB(2 x 2GB) DS - - - 1.7~1.9 • •

KINGSTON KHX1600C9D3K3/6GX(XMP) 6GB(3 x 2GB) DS - - 9 1.65 • •

OCZ OCZ3P1600EB1G 1GB SS - - 7-6-6-24 - • •

OCZ OCZ3G1600LV3GK 3GB(3 x 1GB) SS - - 8-8-8 1.65 • • •

OCZ OCZ3P1600LV3GK 3GB(3 x 1GB) SS - - 7-7-7 1.65 • • •

OCZ OCZ3OB1600LV4GK 4GB(2 x 2GB) DS - - 9-9-9 1.65 • • •

OCZ OCZ3P1600EB4GK 4GB(2 x 2GB) DS - - 7-7-6 1.8 • • •

OCZ OCZ3P1600LV4GK 4GB(2 x 2GB) DS - - 7-7-7 1.65 • •

OCZ OCZ3X16004GK(XMP) 4GB(2 x 2GB) DS - - 7-7-7 1.9 • • •

OCZ OCZ3X1600LV4GK(XMP) 4GB(2 x 2GB) DS - - 8-8-8 1.65 • • •

OCZ OCZ3FXE1600C7LV6GK 6GB(3 x 2GB) DS - - 7-7-7 1.65 •

OCZ OCZ3G1600LV6GK 6GB(3 x 2GB) DS - - 8-8-8 1.65 • • •

OCZ OCZ3G1600LV6GK 6GB(3 x 2GB) DS - - 8-8-8 1.65 •

OCZ OCZ3X1600LV6GK(XMP) 6GB(3 x 2GB) DS - - 8-8-8 1.65 • • •

OCZ OCZ3X1600LV6GK(XMP) 6GB(3 x 2GB) DS - - 8-8-8 1.65 • •

Super Talent WP160UX4G8(XMP) 4GB(2 x 2GB) DS - - 8 - • • •

Super Talent WP160UX4G9(XMP) 4GB(2 x 2GB) DS - - 9 - • •

Super Talent WB160UX6G8(XMP) 6GB(3 x 2GB) DS - - - - • •

Super Talent WB160UX6G8(XMP) 6GB(3 x 2GB) DS - - 8 - • • •

Super Talent WB160UX6G9(XMP) 6GB(3 x 2GB) DS - - 9 - • •

2GB(2 x 1GB) SS

4GB(2 x 2GB) DS

12GB(3 x 4GB)

SS/

Chip Brand Chip NO. Timing Voltage

- 9-9-9-24

- 7-7-7-20

- -

DS - - - 1.65 • • •

8-8-8-24 1.65

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

1.65~1.85 •

1.75-1.85 •

•

Chapter 2

ASUS P7H55D-M EVO 2-15

Page 34

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1600MHz capability for Lynneld CPU at 2.66Ghz (cont.)

Vendor Part No. Size

Cell Shock CS322271 2GB(2 x 1GB) DS - - 7-7-7-14 1.7-1.9 • • •

EK Memory EKM324L28BP8-I16(XMP)

Elixir M2Y2G64CB8HA9N-DG(XMP) 2GB DS - - - - • • •

Mushkin 996657 4GB(2 x 2GB) DS - - 7-7-7-20 - • • •

Mushkin 998659(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.5-1.6 • •

Patriot PVT33G1600ELK 3GB(3 x 1GB) SS - - 9-9-9-24 1.65 • • •

PATRIOT PGS34G1600LLKA 4GB(2 x 2GB) DS - - 7-7-7-20 1.7 • • •

Patriot PVS34G1600ELK

Patriot PVS34G1600LLK(XMP) 4GB(2 x 2GB) DS - - 7-7-7-20 1.9 • •

Patriot PVS34G1600LLKN 4GB(2 x 2GB) DS - - 7-7-7-20 2.0 • •

Patriot PVT36G1600ELK 6GB(3 x 2GB) DS - - 9-9-9-24 1.65 • • •

Patriot PVT36G1600LLK(XMP) 6GB(3 x 2GB) DS - - 8-8-8-24 1.65 • •

Team

Chapter 2

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1333MHz capability for Lynneld CPU at 2.66, 2.8 and 2.93Ghz

Vendor Part No. Size

A-DATA AD3133301GOU 1GB SS A-DATA AD30908C8D-15IG - - • • •

A-DATA AD31333002GOU 2GB DS A-DATA AD30908C8D-15IG - - • • •

A-DATA AD3U1333B2G9-2 2GB DS A-DATA AD30908C8D-15IG - - • • •

A-DATA AX3U1333PB2G7-2P 4GB(2 x 2GB) DS - - 7-7-7-20 1.65-1.85 • • •

A-DATA AD3U1333C4G9-B 4GB DS Hynix H5TQ2G83AFRH9C 9-9-9-24 - • • •

A-DATA AD31333E002G0U 6GB(3 x 2GB) DS - - 7-7-7-20 1.65-1.85 • • •

A-DATA AX3U1333PB2G7-3P 6GB(3 x 2GB) DS - - 7-7-7-20 1.65-1.85 • • •

CORSAIR TR3X3G1333C9 (Ver2.1) 3GB(3 x 1GB) SS - - 9-9-9-24 1.5 • • •

CORSAIR CM3X1024-1333C9DHX 1GB DS - - - 1.1 • •

CORSAIR BoxP/N:TWIN3X2048-1333C9

CORSAIR CM3X2G1333C9 2GB DS - - 9-9-9-24 1.5 • • •

CORSAIR BoxP/N:TW3X4G1333C9DHX

CORSAIR TR3X6G1333C9 (Ver2.1) 6GB(3 x 2GB) DS - - 9-9-9-24 1.5 • •

CORSAIR CMX8GX3M4A1333C9 8GB(4 x 2GB) DS - - 9-9-9-24 1.5 • • •

Crucial CT12864BA1339.8FF 1GB SS MICRON D9KPT 9 - • • •

Crucial CT12864BA1339.8SFD 1GB SS MICRON MT8JF12864AY-

Crucial CT12872BA1339.9FF 1GB SS MICRON D9KPT(ECC) 9 - • • •

Crucial BL25664BN1337.16FF(XMP) 2GB DS - - 7-7-7-24 1.65 • • •

Crucial CT25664BA1339.16FF 2GB DS MICRON D9KPT 9 - • • •

Crucial CT25664BA1339.16SFD 2GB DS MICRON D9JNM - - • • •

Crucial CT25672BA1339.18FF 2GB DS MICRON D9KPT(ECC) 9 - • • •

Crucial BL25664BA1336.16SFB1 4GB(2 x 2GB) DS NA - 6-6-6-20 1.8 • • •

ELPIDA EBJ10UE8BAW0-DJ-E 1GB SS ELPIDA J1108BABG-DJ-E 9 - • • •

ELPIDA EBJ10UE8BDF0-DJ-F 1GB SS ELPIDA J1108BDSE-DJ-F - - • •

ELPIDA EBJ10UE8EDF0-DJ-F 1GB SS ELPIDA J1108EDSE-DJ-F - - • • •

ELPIDA EBJ21UE8BDF0-DJ-F 2GB DS ELPIDA J1108BDSE-DJ-F - - • • •

ELPIDA EBJ21UE8EDF0-DJ-F 2GB DS ELPIDA J1108EDSE-DJ-F - - • • •

G.SKILL F3-10600CL7D-2GBPI 2GB(2 x 1GB) SS - - - 1.65 • •

G.SKILL F3-10600CL8D-2GBHK 2GB(2 x 1GB) SS - - - 1.65 • • •

G.SKILL F3-10666CL7T-6GBPK(XMP) 2GB DS - - 7-7-7-18 1.5-1.6 • •

G.SKILL F3-10666CL7D-4GBPI(XMP) 4GB(2 x 2GB) DS - - 7-7-7-21 1.5 • • •

G.SKILL F3-10666CL7D-4GBRH(XMP) 4GB(2 x 2GB) DS - - 7-7-7-21 1.5 • • •

G.SKILL F3-10666CL8D-4GBHK(XMP) 4GB(2 x 2GB) DS - - 8-8-8-21 1.5-1.6 • • •

G.SKILL F3-10666CL8D-4GBRM(XMP) 4GB(2 x 2GB) DS - - 8-8-8-21 1.5-1.6 • • •

BoxP/N:TXD34096M1600HC6DC-L (TXD32048M1600HC6-L)(XMP)

(CM3X1024-1333C9)Ver1.1

(CM3X2048-1333C9DHX)Ver3.2

SS/

Chip Brand Chip NO. Timing Voltage

4GB(2 x 2GB)

2GB(2 x 1GB) DS - - 9-9-9-24 1.70 • • •

4GB(2 x 2GB) DS - - 9-9-9-24 1.70 • •

DS -

SS/DSChip

Brand

- 9

- 9-9-9-24

- -

Chip NO. Timing Voltage

1G4D1

6-7-6-18

- - • • •

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

• •

1.8

1.65 •

•

• •

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

2-16 Chapter 2: Hardware information

Page 35

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1333MHz capability for Lynneld CPU at 2.66, 2.8 and 2.93Ghz (cont.)

Vendor Part No. Size

G.SKILL F3-10666CL9T-6GBNQ 6GB(3 x 2GB) DS - - 9-9-9-24 1.5 • • •

GEIL GG34GB1333C9DC

GEIL GV34GB1333C7DC 4GB(2 x 2GB) DS - - 7-7-7-24 1.5 • •

Hynix HMT112U6BFR8C-H9 1GB SS Hynix H5TQ1G83BFR 9 - • • •

Hynix HMT125U6BFR8C-H9 2GB DS Hynix H5TQ1G83BFR 9 - • • •

Hynix HMT125U6BFR8C-H9 2GB DS Hynix H5TQ1G83BFRH9C 9 - • •

KINGSTON KVR1333D3N9/2G 2GB DS Qimonda IDSH1G-03A1F1C-13H 9 1.5 • •

KINGSTON KVR1333D3N9/4G

MICRON MT8JTF12864AZ-1G4F1 1GB SS MICRON 9FF22 D9KPT 9 - • • •

MICRON MT8JTF12864AZ-1G4F1 1GB SS MICRON D9KPT 9 - • • •

MICRON MT9JSF12872AZ-1G4F1 1GB SS MICRON D9KPT(ECC) 9 - • • •

MICRON MT16JF25664AZ-1G4F1 2GB DS MICRON D9KPT 9 - • • •

MICRON MT16JTF25664AZ-1G4F1 2GB DS MICRON 9FF22 D9KPT 9 - • •

MT18JSF25672AZ-1G4F1

MICRON

OCZ OCZ3RPX1333EB2GK 1GB SS - - - - • •

OCZ OCZ3RPX1333EB2GK 2GB(2 x 1GB) SS NANYA - 6-5-5 1.85 • •

OCZ OCZ3G1333LV3GK 3GB(3 x 1GB) SS - - 9-9-9 1.65 •

OCZ OCZ3P1333LV3GK 3GB(3 x 1GB) SS - - 7-7-7 1.65 • • •

OCZ OCZ3P13332GK 1GB DS - - 7-7-7-20 - • •

OCZ OCZ3G13334GK 4GB(2 x 2GB) DS - - 9 1.7 •

OCZ OCZ3G1333ULV4GK 4GB(2 x 2GB) DS - - 8-8-8 1.65 • •

OCZ OCZ3P1333LV4GK 4GB(2 x 2GB) DS - - 7-7-7 1.65 • • •

OCZ OCZ3P1333LV6GK 6GB(3 x 2GB) DS - - 7-7-7 1.65 •

OCZ OCZX1333LV6GK(XMP) 6GB(3 x 2GB) DS NA - 8-8-8 1.6 • • •

PSC AL7F8G73D-DG1 1GB SS PSC A3P1GF3DGF - - • • •

PSC AL8F8G73D-DG1 2GB DS PSC A3P1GF3DGF - - • •

SAMSUNG M378B2873DZ1-CH9 1GB SS SAMSUNG K4B1G0846D 9 - • • •

SAMSUNG M378B2873EH1-CH9 1GB SS SAMSUNG K4B1G0846E - - • •

SAMSUNG M391B2873DZ1-CH9 1GB SS SAMSUNG K4B1G0846D(ECC) 9 - • • •

SAMSUNG M378B5673DZ1-CH9 2GB DS SAMSUNG K4B1G0846D 9 - • • •

SAMSUNG M378B5673EH1-CH9 2GB DS SAMSUNG K4B1G0846E - - • • •

SAMSUNG M391B5673DZ1-CH9 2GB DS SAMSUNG K4B1G0846D(ECC) 9 - • • •

SAMSUNG M378B5273BH1-CH9 4GB DS SAMSUNG K4B2G0846B-HCH9 9 - • • •

Super Talent W1333UX2GB(XMP) 2GB(2 x 1GB) SS - - 8 1.8 • •

Transcend TS128MLK64V3U 1GB SS SAMSUNG K4B1G0846D 9 - • •

Transcend TS256MLK64V3U 2GB DS SAMSUNG K4B1G0846D 9 - • • •

Asint SLY3128M8-EDJ 1GB SS Asint DDRIII1208-DJ - - • •

Asint SLY3128M8-EDJE 1GB SS ELPIDA J1108BASE-DJ-E - - • • •

Asint SLZ3128M8-EDJ 2GB DS Asint DDRIII1208-DJ - - • •

Asint SLZ3128M8-EDJE 2GB DS ELPIDA J1108BASE-DJ-E - - • • •

ASUS N/A 1GB DS - - - - • •

ATP AQ28M64A8BJH9S 1GB SS SAMSUNG K4B1G0846E - - • • •

ATP AQ28M72D8BJH9S 1GB SS SAMSUNG K4B1G0846D(ECC) - - • • •

ATP AQ56M64B8BJH9S 2GB DS SAMSUNG K4B1G0846D - - • • •

ATP AQ56M72E8BJH9S 2GB DS SAMSUNG K4B1G0846D(ECC) - - • • •

BUFFALO FSX1333D3G-1G 1GB SS - - - - • • •

BUFFALO FSH1333D3G-T3G(XMP) 3GB(3 x 1GB) SS - - 7-7-7-20 - • • •

BUFFALO FSX1333D3G-2G 2GB DS - - - - • • •

EK Memory EKM324L28BP8-I13 4GB(2 x 2GB) DS - - 9 - • •

Elixir M2Y2G64CB8HA9N-CG 2GB DS - - - - • •

Patriot PDC32G1333LLK 1GB SS PATRIOT - 7 1.7 • • •

Patriot PVT33G1333ELK 3GB(3 x 1GB) SS - - 9-9-9-24 1.65 • • •

Patriot PVS34G1333ELK 4GB(2 x 2GB) DS - - 9-9-9-24 1.5 • •

Patriot PVS34G1333LLK 4GB(2 x 2GB) DS - - 7-7-7-20 1.7 • •

Patriot PVT36G1333ELK 6GB(3 x 2GB) DS - - 9-9-9-24 1.65 • • •

Silicon Power SP001GBLTU1333S01 1GB SS NANYA NT5CB128M8AN-CG - - • •

Silicon Power SP001GBLTU133S02 1GB SS S-POWER I0YT3E0 9 - • • •

Silicon Power SP002GBLTU133S02 2GB DS S-POWER I0YT3E0 9 - • • •

4GB(2 x 2GB) DS

4GB DS

2GB DS

SS/DSChip

Brand

GEIL

SAMSUNG

MICRON

Chip NO. Timing Voltage

GL1L128M88BA12N 9-9-9-24

K4B2G0846B-HCH9 9

D9KPT(ECC) 9

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

1.3 •

1.5 •

- •

•

Chapter 2

ASUS P7H55D-M EVO 2-17

Page 36

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1067MHz capability for Lynneld CPU at 2.66, 2.8 and 2.93Ghz

Vendor Part No. Size

Crucial CT12864BA1067.8FF 1GB SS MICRON D9KPT 7 - • • •

Crucial

Crucial CT12872BA1067.9FF 1GB SS MICRON D9KPT(ECC) 7 - • • •

Crucial CT25664BA1067.16FF 2GB DS MICRON D9KPT 7 - • • •

Crucial CT25664BA1067.16SFD 2GB DS MICRON D9JNL 7 - • • •

Crucial CT25672BA1067.18FF 2GB DS MICRON D9KPT(ECC) 7 - • • •

ELPIDA EBJ10UE8BAW0-AE-E 1GB SS ELPIDA J1108BABG-DJ-E 7 - • • •

ELPIDA

ELPIDA EBJ11UD8BAFA-AG-E 1GB DS ELPIDA J5308BASE-AC-E 8 - •

ELPIDA EBJ21UE8BAW0-AE-E 2GB DS ELPIDA J1108BABG-DJ-E 7 - •

ELPIDA EBJ21UE8EDF0-AE-F 2GB DS ELPIDA J1108EDSE-DJ-F - - • • •

Hynix HMT112U6AFP8C-G7N0 1GB SS HYNIX H5TQ1G83AFPG7C 7 - • • •

Hynix HYMT112U64ZNF8-G7

Chapter 2

Hynix HMT125U6AFP8C-G7N0 2GB DS HYNIX H5TQ1G83AFPG7C 7 - • •

Hynix HYMT125U64ZNF8-G7 2GB DS HYNIX HY5TQ1G831ZNFP-G7 7 - • •

KINGSTON KVR1066D3N7/1G 1GB SS KINGSTON D1288JEKAPA7U 7 1.5 • • •

KINGSTON KVR1066D3N7/1G 1GB SS ELPIDA J1108BABG-DJ-E - 1.5 • • •

KINGSTON KVR1066D3N7/2G 2GB DS KINGSTON D1288JEKAPGA7U 7 1.5 • • •

KINGSTON KVR1066D3N7/2G 2GB DS ELPIDA J1108BABG-DJ-E - 1.5 • • •

KINGSTON KVR1066D3N7/4G 4GB DS SAMSUNG K4B2G0846B-HCF8 - 1.5 • • •

MICRON MT8JTF12864AY-1G1D1 1GB SS MICRON 7VD22 7 - • • •

MICRON MT8JTF12864AZ-1G1F1 1GB SS MICRON 8ZF22 D9KPV 7 - • • •

MICRON MT8JTF12864AZ-1G1F1 1GB SS MICRON D9KPT 7 - • • •

MICRON MT9JSF12872AZ-1G1F1 1GB SS MICRON D9KPT(ECC) 7 - • • •

MICRON MT16JTF25664AY-1G1D1 2GB DS MICRON 7VD22 7 - • • •

MICRON MT16JTF25664AZ-1G1F1 2GB DS MICRON 8ZF22 D9KPV 7 - • • •

MICRON MT16JTF25664AZ-1G1F1 2GB DS MICRON D9KPT 7 - • • •

MICRON MT18JSF25672AZ-1G1F1 2GB DS MICRON D9KPT(ECC) 7 - • • •

SAMSUNG M378B5273BH1-CF8 4GB DS SAMSUNG K4B2G0846B-HCF8 8 1.5 • • •

Transcend TS256MLK64V1U 2GB DS ELPIDA J1108BABG-AE-E 7 - • • •

Asint SLY3128M8-EAE 1GB SS Asint DDRIII1208-AE - - • • •

Asint SLZ3128M8-EAE 2GB DS Asint DDRIII1208-AE - - • • •

Elixir M2Y2G64CB8HA9N-BE 2GB DS - - - - • • •

WINTEC 3DU3191A-10 1GB DS Qimonda IDSH51-03A1F1C-10F 7 - • •

SS/

Chip Brand Chip NO. Timing Voltage

7 -

- -

HYNIX

D9JNL

J1108EDSE-DJ-F

HY5TQ1G831ZNFP-G7 7

CT12864BA1067.8SFD 1GB

EBJ10UE8EDF0-AE-F 1GB

EBJ11RD8BAFA-AE-E 1GB DS ELPIDA J5308BASE-AC-E(ECC) 7 - • • •

SS MICRON

SS ELPIDA

1GB SS

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

•

- •

• •

•

2-18 Chapter 2: Hardware information

Page 37

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1600MHz capability for Clarkdale CPU

Vendor Part No. Size

A-DATA AD31600G001GMU 1GB SS - - 9-9-9-24 1.65~1.85 • •

AX3U1600GB1G9-AG

A-DATA

A-DATA AX3U1600PB1G8-2P 2GB(2 x 1GB) SS - - 8-8-8-24 1.65-1.85 • • •

A-DATA AD31600E001GMU 3GB(3 x 1GB) SS - - 8-8-8-24 1.65-1.85 • • •

A-DATA AX3U1600GB1G9-3G 3GB(3 x 1GB) SS - - 9-9-9-24 1.65~1.85 • •

A-DATA AX3U1600PB1G8-3P 3GB(3 x 1GB) SS - - 8-8-8-24 1.65-1.85 • • •

A-DATA AX3U1600GB2G9-AG(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65~1.85 • • •

AX3U1600XB2G7-EF(XMP)

A-DATA

A-DATA AD31600F002GMU(XMP) 6GB(3 x 2GB) DS - - 7-7-7-20 1.75-1.85 • •

A-DATA AX3U1600GB2G9-3G(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.65~1.85 • • •

A-DATA AX3U1600GB2G9-3G 6GB(3 x 2GB) DS - - 9-9-9-24 1.65~1.85 • •

A-DATA AX3U1600XB2G7-FF(XMP) 6GB(3 x 2GB) DS - - 7-7-7-20 1.75-1.85 • •

TR3X3G1600C8D

CORSAIR

TR3X3G1600C8DVer2.1(XMP) 3GB(3 x 1GB) SS - - 8-8-8-24 1.65 • •

CORSAIR

CORSAIR TR3X3G1600C9Ver1.1(XMP) 3GB(3 x 1GB) SS - - 9-9-9-24 1.65 • •

CORSAIR CMD4GX3M2A1600C8(XMP) 4GB(2 x 2GB) DS - - 8-8-8-24 1.65 • •

CORSAIR CMG4GX3M2A1600C7(XMP) 4GB(2 x 2GB) DS - - 7-7-7-20 1.65 • • •

CORSAIR CMX4GX3M2A1600C9(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65 • • •

CORSAIR TR3X6G1600C8D 6GB(3 x 2GB) DS - - 8-8-8-24 1.65 •

CORSAIR TR3X6G1600C8DVer2.1(XMP) 6GB(3 x 2GB) DS - - 8-8-8-24 1.65 • •

CORSAIR TR3X6G1600C9Ver2.1(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.65 • •

CORSAIR CMD8GX3M4A1600C8(XMP) 8GB(4 x 2GB) DS - - 8-8-8-24 1.65 • •

CORSAIR CMX8GX3M4A1600C9(XMP) 8GB(4 x 2GB) DS - - 9-9-9-24 1.65 • • •

Crucial BL12864BA1608.8SFB(XMP) 1GB SS - - - 1.8 • • •

Crucial BL25664BN1608.16FF(XMP) 2GB DS - - 8-8-8-24 1.65 • • •

G.SKILL F3-12800CL9D-2GBNQ 2GB(2 x 1GB) SS - - - 1.6 • • •

G.SKILL F3-12800CL9D-4GBRL 2GB(2 x 1GB) SS - - - 1.6 • • •

G.SKILL F3-12800CL7D-4GBRH(XMP) 4GB(2 x 2GB) DS - - 7-7-7-24 1.65 • • •

G.SKILL F3-12800CL8T-6GBPI(XMP) 6GB(3 x 2GB) DS - - 8-8-8-21 1.6~1.65 •

G.SKILL F3-12800CL9T-6GBNQ 6GB(3 x 2GB) DS - - 9-9-9-24 1.5-1.6 •

GEIL GV34GB1600C8DC 4GB(2 x 2GB) DS - - 8-8-8-28 1.6 • •

KINGSTON KHX1600C9D3K3/12GX(XMP) 12GB(3 x 4GB) DS - - - 1.65 • •

KINGSTON KHX1600C8D3K2/4GX(XMP) 4GB(2 x 2GB) DS - - 8 1.65 • • •

KINGSTON KHX1600C8D3T1K2/4GX(XMP) 4GB(2 x 2GB) DS - - 8 1.65 • •

KINGSTON KHX1600C9D3K2/4G 4GB(2 x 2GB) DS - - - 1.7~1.9 • •

KINGSTON KHX1600C9D3K3/6GX(XMP) 6GB(3 x 2GB) DS - - 9 1.65 • •

OCZ OCZ3G1600LV3GK 3GB(3 x 1GB) SS - - 8-8-8 1.65 •

OCZ OCZ3P1600LV3GK 3GB(3 x 1GB) SS - - 7-7-7 1.65 • •

OCZ OCZ3OB1600LV4GK 4GB(2 x 2GB) DS - - 9-9-9 1.65 • •

OCZ OCZ3P1600LV4GK 4GB(2 x 2GB) DS - - 7-7-7 1.65 • •

OCZ OCZ3X16004GK(XMP) 4GB(2 x 2GB) DS - - 7-7-7 1.9 • • •

OCZ OCZ3X1600LV4GK(XMP) 4GB(2 x 2GB) DS - - 8-8-8 1.65 • • •

OCZ OCZ3FXE1600C7LV6GK 6GB(3 x 2GB) DS - - 7-7-7 1.65 • •

OCZ OCZ3G1600LV6GK 6GB(3 x 2GB) DS - - 8-8-8 1.65 •

OCZ OCZ3X1600LV6GK(XMP) 6GB(3 x 2GB) DS - - 8-8-8 1.65 • • •

OCZ OCZ3X1600LV6GK(XMP) 6GB(3 x 2GB) DS - - 8-8-8 1.65 • •

Super Talent WB160UX6G8(XMP) 6GB(3 x 2GB) DS - - - - • • •

Cell Shock CS322271 2GB(2 x 1GB) DS - - 7-7-7-14 1.7-1.9 • • •

EK Memory EKM324L28BP8-I16(XMP) 4GB(2 x 2GB) DS - - 9 - • •

Elixir M2Y2G64CB8HA9N-DG(XMP) 2GB DS - - - - • • •

Mushkin 996657 4GB(2 x 2GB) DS - - 7-7-7-20 - • •

Mushkin 998659(XMP) 6GB(3 x 2GB) DS - - 9-9-9-24 1.5-1.6 • •

Patriot PVT33G1600ELK 3GB(3 x 1GB) SS - - 9-9-9-24 1.65 • • •

PATRIOT PGS34G1600LLKA 4GB(2 x 2GB) DS - - 7-7-7-20 1.7 • •

2GB(2 x 1GB) SS

4GB(2 x 2GB) DS

3GB(3 x 1GB) SS

SS/

Chip Brand Chip NO. Timing Voltage

- -

9-9-9-24

7-7-7-20

8-8-8-24

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

1.65~1.85 •

1.75-1.85 •

1.65 •

•

Chapter 2

ASUS P7H55D-M EVO 2-19

Page 38

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1600MHz capability for Clarkdale CPU (cont.)

Vendor Part No. Size

Patriot PVS34G1600ELK 4GB(2 x 2GB) DS - - 9-9-9-24 1.8 • •

Patriot PVS34G1600LLK(XMP)

Patriot PVS34G1600LLKN 4GB(2 x 2GB) DS - - 7-7-7-20 2.0 •

Patriot PVT36G1600ELK 6GB(3 x 2GB) DS - - 9-9-9-24 1.65 • • •

Patriot PVT36G1600LLK(XMP) 6GB(3 x 2GB) DS - - 8-8-8-24 1.65 • •

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1333MHz capability for Clarkdale CPU

Vendor Part No. Size

Chapter 2

A-DATA AD3133301GOU 1GB SS A-DATA AD30908C8D-15IG - - • • •

A-DATA AD31333002GOU 2GB DS A-DATA AD30908C8D-15IG - - •

A-DATA AD3U1333B2G9-2 2GB DS A-DATA AD30908C8D-15IG - - •

A-DATA AX3U1333PB2G7-2P 4GB(2 x 2GB) DS - - 7-7-7-20 1.65-1.85 • • •

A-DATA AD3U1333C4G9-B 4GB DS Hynix H5TQ2G83AFRH9C 9-9-9-24 - • • •

A-DATA AD31333E002G0U 6GB(3 x 2GB) DS - - 7-7-7-20 1.65-1.85 • • •

A-DATA AX3U1333PB2G7-3P 6GB(3 x 2GB) DS - - 7-7-7-20 1.65-1.85 • • •

CORSAIR TR3X3G1333C9 (Ver2.1) 3GB(3 x 1GB) SS - - 9-9-9-24 1.5 • • •

CORSAIR CM3X1024-1333C9DHX 1GB DS - - - 1.1 • •

CORSAIR

CORSAIR CM3X2G1333C9 2GB DS - - 9-9-9-24 1.5 • • •

CORSAIR

CORSAIR TR3X6G1333C9 (Ver2.1) 6GB(3 x 2GB) DS - - 9-9-9-24 1.5 • •

CORSAIR CMX8GX3M4A1333C9 8GB(4 x 2GB) DS - - 9-9-9-24 1.5 • •

Crucial CT12864BA1339.8FF 1GB SS MICRON D9KPT 9 - • • •

Crucial CT12864BA1339.8SFD 1GB SS MICRON MT8JF12864AY-1G4D1 - - • • •

Crucial CT12872BA1339.9FF 1GB SS MICRON D9KPT(ECC) 9 - • • •

Crucial BL25664BN1337.16FF(XMP) 2GB DS - - 7-7-7-24 1.65 • • •

Crucial CT25664BA1339.16FF 2GB DS MICRON D9KPT 9 - • • •

Crucial CT25664BA1339.16SFD 2GB DS MICRON D9JNM - - • • •

Crucial CT25672BA1339.18FF 2GB DS MICRON D9KPT(ECC) 9 - • • •

Crucial BL25664BA1336.16SFB1 4GB(2 x 2GB) DS NA - 6-6-6-20 1.8 • • •

ELPIDA EBJ10UE8BAW0-DJ-E 1GB SS ELPIDA J1108BABG-DJ-E 9 - • • •

ELPIDA EBJ10UE8BDF0-DJ-F 1GB SS ELPIDA J1108BDSE-DJ-F - - • • •

ELPIDA EBJ10UE8EDF0-DJ-F 1GB SS ELPIDA J1108EDSE-DJ-F - - • • •

ELPIDA EBJ21UE8BAW0-DJ-E 2GB DS ELPIDA J1108BABG-DJ-E 9 - • • •

ELPIDA EBJ21UE8BDF0-DJ-F 2GB DS ELPIDA J1108BDSE-DJ-F - - • • •

ELPIDA EBJ21UE8EDF0-DJ-F 2GB DS ELPIDA J1108EDSE-DJ-F - - • • •

G.SKILL F3-10600CL7D-2GBPI 2GB(2 x 1GB) SS - - - 1.65 • •

G.SKILL F3-10600CL8D-2GBHK 2GB(2 x 1GB) SS - - - 1.65 • • •

G.SKILL F3-10666CL7T-6GBPK(XMP) 2GB DS - - 7-7-7-18 1.5-1.6 • • •

G.SKILL F3-10666CL7D-4GBPI(XMP) 4GB(2 x 2GB) DS - - 7-7-7-21 1.5 • • •

G.SKILL F3-10666CL7D-4GBRH(XMP) 4GB(2 x 2GB) DS - - 7-7-7-21 1.5 • • •

G.SKILL F3-10666CL8D-4GBHK(XMP) 4GB(2 x 2GB) DS - - 8-8-8-21 1.5-1.6 • • •

G.SKILL F3-10666CL8D-4GBRM(XMP) 4GB(2 x 2GB) DS - - 8-8-8-21 1.5-1.6 • • •

G.SKILL F3-10666CL9T-6GBNQ 6GB(3 x 2GB) DS - - 9-9-9-24 1.5 • • •

GEIL GG34GB1333C9DC 4GB(2 x 2GB) DS GEIL GL1L128M88BA12N 9-9-9-24 1.3 • • •

GEIL GV34GB1333C7DC 4GB(2 x 2GB) DS - - 7-7-7-24 1.5 •

Hynix HMT112U6BFR8C-H9 1GB SS Hynix H5TQ1G83BFR 9 - • •

Hynix HMT125U6BFR8C-H9 2GB DS Hynix H5TQ1G83BFR 9 - • • •

Hynix HMT125U6BFR8C-H9 2GB DS Hynix H5TQ1G83BFRH9C 9 - • • •

BoxP/N:TWIN3X2048-1333C9 (CM3X1024-1333C9)Ver1.1

BoxP/N:TW3X4G1333C9DHX (CM3X2048-1333C9DHX)Ver3.2

1.9

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

•

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

SS/

Chip Brand Chip NO. Timing Voltage

- 7-7-7-20

SS/DSChip

Brand

Chip NO. Timing Voltage

4GB(2 x 2GB) DS

2GB(2 x 1GB) DS - - 9-9-9-24 1.70 • • •

4GB(2 x 2GB) DS - - 9-9-9-24 1.70 • •

2-20 Chapter 2: Hardware information

Page 39

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1333MHz capability for Clarkdale CPU (cont.)

Vendor Part No. Size

KINGSTON KVR1333D3N9/2G 2GB DS Qimonda

KINGSTON KVR1333D3N9/4G

MICRON MT8JTF12864AZ-1G4F1 1GB SS MICRON 9FF22 D9KPT 9 - • • •

MICRON MT8JTF12864AZ-1G4F1 1GB SS MICRON D9KPT 9 - • • •

MICRON MT9JSF12872AZ-1G4F1 1GB SS MICRON D9KPT(ECC) 9 - • • •

MICRON MT16JF25664AZ-1G4F1 2GB DS MICRON D9KPT 9 - • • •

MICRON MT16JTF25664AZ-1G4F1 2GB DS MICRON 9FF22 D9KPT 9 - • • •

MICRON MT18JSF25672AZ-1G4F1

OCZ OCZ3RPX1333EB2GK 2GB(2 x 1GB) SS NANYA - 6-5-5 1.85 • •

OCZ OCZ3G1333LV3GK 3GB(3 x 1GB) SS - - 9-9-9 1.65 • •

OCZ OCZ3P1333LV3GK 3GB(3 x 1GB) SS - - 7-7-7 1.65 • •

OCZ OCZ3P13332GK 1GB DS - - 7-7-7-20 - •

OCZ OCZ3G1333ULV4GK 4GB(2 x 2GB) DS - - 8-8-8 1.65 • •

OCZ OCZ3P13334GK 4GB(2 x 2GB) DS - - 7 1.8 • •

OCZ OCZ3RPX1333EB4GK 4GB(2 x 2GB) DS - - - 1.85 • •

OCZ OCZ3G1333LV6GK 6GB(3 x 2GB) DS - - 9-9-9 1.65 • • •

OCZ OCZ3P1333LV6GK 6GB(3 x 2GB) DS - - 7-7-7 1.65 • •

OCZ OCZX1333LV6GK(XMP) 6GB(3 x 2GB) DS NA - 8-8-8 1.6 • • •

PSC AL7F8G73D-DG1 1GB SS PSC A3P1GF3DGF - - • • •

PSC AL8F8G73D-DG1 2GB DS PSC A3P1GF3DGF - - • • •

SAMSUNG M378B2873DZ1-CH9 1GB SS SAMSUNG K4B1G0846D 9 - • • •

SAMSUNG M378B2873EH1-CH9 1GB SS SAMSUNG K4B1G0846E - - • • •

SAMSUNG M391B2873DZ1-CH9 1GB SS SAMSUNG K4B1G0846D(ECC) 9 - • • •

SAMSUNG M378B5673DZ1-CH9 2GB DS SAMSUNG K4B1G0846D 9 - • • •

SAMSUNG M378B5673EH1-CH9 2GB DS SAMSUNG K4B1G0846E - - • • •

SAMSUNG M391B5673DZ1-CH9 2GB DS SAMSUNG K4B1G0846D(ECC) 9 - •

SAMSUNG M378B5273BH1-CH9 4GB DS SAMSUNG K4B2G0846B-HCH9 9 - • • •

Super Talent W1333UX2GB(XMP) 2GB(2 x 1GB) SS - - 8 1.8 • • •

Transcend TS128MLK64V3U 1GB SS SAMSUNG K4B1G0846D 9 - • • •

Transcend TS256MLK64V3U 2GB DS SAMSUNG K4B1G0846D 9 - • •

Asint SLY3128M8-EDJ 1GB SS Asint DDRIII1208-DJ - - • • •

Asint SLY3128M8-EDJE 1GB SS ELPIDA J1108BASE-DJ-E - - • •

Asint SLZ3128M8-EDJ 2GB DS Asint DDRIII1208-DJ - - • •

Asint SLZ3128M8-EDJE 2GB DS ELPIDA J1108BASE-DJ-E - - • •

ASUS N/A 1GB DS - - - - • •

ATP AQ28M64A8BJH9S 1GB SS SAMSUNG K4B1G0846E - - • • •

ATP AQ28M72D8BJH9S 1GB SS SAMSUNG K4B1G0846D(ECC) - - • •

ATP AQ56M64B8BJH9S 2GB DS SAMSUNG K4B1G0846D - - • • •

ATP AQ56M72E8BJH9S 2GB DS SAMSUNG K4B1G0846D(ECC) - - • • •

BUFFALO FSX1333D3G-1G 1GB SS - - - - • • •

BUFFALO FSH1333D3G-T3G(XMP) 3GB(3 x 1GB) SS - - 7-7-7-20 - • •

BUFFALO FSX1333D3G-2G 2GB DS - - - - •

EK Memory EKM324L28BP8-I13 4GB(2 x 2GB) DS - - 9 - • •

Elixir M2Y2G64CB8HA9N-CG 2GB DS - - - - • •

Patriot PDC32G1333LLK 1GB SS PATRIOT - 7 1.7 • •

Patriot PVT33G1333ELK 3GB(3 x 1GB) SS - - 9-9-9-24 1.65 • •

Patriot PVS34G1333ELK 4GB(2 x 2GB) DS - - 9-9-9-24 1.5 • •

Patriot PVS34G1333LLK 4GB(2 x 2GB) DS - - 7-7-7-20 1.7 • •

Patriot PVT36G1333ELK 6GB(3 x 2GB) DS - - 9-9-9-24 1.65 • • •

Silicon

SP001GBLTU1333S01 1GB SS NANYA NT5CB128M8AN-CG - - • • •

Power

Silicon

SP001GBLTU133S02 1GB SS S-POWER I0YT3E0 9 - • • •

Power

Silicon

SP002GBLTU133S02 2GB DS S-POWER I0YT3E0 9 - •

Power

4GB

2GB

SS/DSChip

Brand

DS SAMSUNG

DS MICRON

Chip NO. Timing Voltage

IDSH1G-03A1F1C13H

K4B2G0846B-HCH9 9

D9KPT(ECC) 9

9 1.5 • • •

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

• •

1.5

• •

•

Chapter 2

ASUS P7H55D-M EVO 2-21

Page 40

P7H55D-M EVO Motherboard Qualied Vendors Lists (QVL) DDR3-1067MHz capability for Clarkdale CPU

Vendor Part No. Size

Crucial CT12864BA1067.8FF 1GB SS MICRON D9KPT 7 - • •

Crucial

Crucial CT12872BA1067.9FF 1GB SS MICRON D9KPT(ECC) 7 - • •

Crucial CT25664BA1067.16FF 2GB DS MICRON D9KPT 7 - • • •

Crucial CT25664BA1067.16SFD 2GB DS MICRON D9JNL 7 - • •

Crucial CT25672BA1067.18FF 2GB DS MICRON D9KPT(ECC) 7 - • • •

ELPIDA EBJ10UE8BAW0-AE-E 1GB SS ELPIDA J1108BABG-DJ-E 7 - • • •

ELPIDA

ELPIDA EBJ21UE8BAW0-AE-E 2GB DS ELPIDA J1108BABG-DJ-E 7 - • • •

ELPIDA EBJ21UE8EDF0-AE-F 2GB DS ELPIDA J1108EDSE-DJ-F - - • • •

Hynix HMT112U6AFP8C-G7N0 1GB SS HYNIX H5TQ1G83AFPG7C 7 - • • •

Hynix HYMT112U64ZNF8-G7 1GB SS HYNIX HY5TQ1G831ZNFP-G7 7 - • •

Hynix HMT125U6AFP8C-G7N0

Chapter 2

Hynix

KINGSTON KVR1066D3N7/1G 1GB SS KINGSTON D1288JEKAPA7U 7 1.5 • • •

KINGSTON KVR1066D3N7/2G 2GB DS KINGSTON D1288JEKAPGA7U 7 1.5 • • •

KINGSTON KVR1066D3N7/2G 2GB DS ELPIDA J1108BABG-DJ-E - 1.5 • • •

KINGSTON KVR1066D3N7/4G 4GB DS SAMSUNG K4B2G0846B-HCF8 - 1.5 • •

MICRON MT8JTF12864AY-1G1D1 1GB SS MICRON 7VD22 7 - • • •

MICRON MT8JTF12864AZ-1G1F1 1GB SS MICRON 8ZF22 D9KPV 7 - • •

MICRON MT8JTF12864AZ-1G1F1 1GB SS MICRON D9KPT 7 - • •

MICRON MT9JSF12872AZ-1G1F1 1GB SS MICRON D9KPT(ECC) 7 - • •

MICRON MT16JTF25664AY-1G1D1 2GB DS MICRON 7VD22 7 - • •

MICRON MT16JTF25664AZ-1G1F1 2GB DS MICRON 8ZF22 D9KPV 7 - • • •

MICRON MT16JTF25664AZ-1G1F1 2GB DS MICRON D9KPT 7 - • • •

MICRON MT18JSF25672AZ-1G1F1 2GB DS MICRON D9KPT(ECC) 7 - • • •

SAMSUNG M378B5273BH1-CF8 4GB DS SAMSUNG K4B2G0846B-HCF8 8 1.5 • • •

Transcend TS256MLK64V1U 2GB DS ELPIDA J1108BABG-AE-E 7 - • • •

Asint SLY3128M8-EAE 1GB SS Asint DDRIII1208-AE - - • • •

Asint SLZ3128M8-EAE 2GB DS Asint DDRIII1208-AE - - • • •

Elixir M2Y2G64CB8HA9N-BE 2GB DS - - - - • • •

WINTEC 3DU3191A-10 1GB DS Qimonda IDSH51-03A1F1C-10F 7 - • •

SS/

Chip Brand Chip NO. Timing Voltage

MICRON D9JNL

CT12864BA1067.8SFD 1GB

EBJ10UE8EDF0-AE-F 1GB

EBJ11UD8BAFA-AG-E 1GB DS ELPIDA J5308BASE-AC-E 8 - • • •

HYMT125U64ZNF8-G7 2GB DS HYNIX HY5TQ1G831ZNFP-G7 7 - • • •

ELPIDA J1108EDSE-DJ-F

DS HYNIX

2GB

H5TQ1G83AFPG7C 7

7 -

- -

DIMM socket support (Optional)

1 DIMM 2 DIMM 4 DIMM

•

• •

Side(s): SS - Single-sided DS - Double-sided DIMM support:

• 1 DIMM: Supports one (1) module inserted into any slot as Single-channel memory

conguration.

• 2 DIMMs: Supports two (2) modules inserted into either the blue slots or the black

slots as one pair of Dual-channel memory conguration.

• 4 DIMMs: Supports four (4) modules inserted into both the blue and the black slots as

two pairs of Dual-channel memory conguration.

• ASUS exclusively provides hyper DIMM support function.

• Hyper DIMM support is subject to the physical characteristics of individual CPUs.

• Based on Intel specication, you can only install one X.M.P. DIMM per channel.

• According to Intel CPU spec, CPUs with a core frequency of 2.66G support the maximum DIMM frequency of up to DDR3-1333. To use DIMMs of a higher frequency with a 2.66G CPU, enable the

3.5.1 Ai Overclock Tuner

DRAM O.C. Prole

for details.

feature in BIOS. Refer to section

• Visit the ASUS website for the latest QVL.

2-22 Chapter 2: Hardware information

Page 41

2.4.3 Installing a DIMM

Ensure to unplug the power supply before adding or removing DIMMs or other system components. Failure to do so may cause severe damage to both the motherboard and the components.

1. Unlock a DIMM socket by pressing the retaining clip outward.

2. Align a DIMM on the socket such that the notch on the DIMM matches the DIMM slot key on the socket.

A DIMM is keyed with a notch so that it ts in only one direction. DO NOT force a DIMM into

a socket in the wrong direction to avoid damaging the DIMM.

3. Hold the DIMM by both of its ends, then insert the DIMM vertically into the socket. Apply force to both ends of the DIMM simultaneously until the retaining clip snaps back into place, and the DIMM cannot be pushed in any further to ensure proper sitting of the DIMM.

Always insert the DIMM into the socket VERTICALLY to prevent DIMM notch damage.

2.4.4 Removing a DIMM

DIMM notch

DIMM slot key

Unlocked retaining clip

Locked Retaining Clip

Chapter 2

1. Press the retaining clip outward to unlock the DIMM.

2. Remove the DIMM from the socket.

ASUS P7H55D-M EVO 2-23

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2.5 Expansion slots

In the future, you may need to install expansion cards. The following subsections describe the slots and the expansion cards that they support.

2.5.1 Installing an expansion card

To install an expansion card:

1. Before installing the expansion card, read the documentation that came with it and make the necessary hardware settings for the card.

2. Remove the system unit cover (if your motherboard is already installed in a chassis).

Chapter 2

3. Remove the bracket opposite the slot that you intend to use. Keep the screw for later use.

4. Align the card connector with the slot and press rmly until the card is completely

seated on the slot.

5. Secure the card to the chassis with the screw you removed earlier.

6. Replace the system cover.

2.5.2 Conguring an expansion card

After installing the expansion card, congure it by adjusting the software settings.

1. Turn on the system and change the necessary BIOS settings, if any. See Chapter 3 for information on BIOS setup.

2. Assign an IRQ to the card. Refer to the tables on the next page.

3. Install the software drivers for the expansion card.

Ensure to unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components.

When using PCI cards on shared slots, ensure that the drivers support “Share IRQ” or that

the cards do not need IRQ assignments. Otherwise, conicts will arise between the two PCI

groups, making the system unstable and the card inoperable. Refer to the table on the next page for details.

2-24 Chapter 2: Hardware information

Page 43

2.5.3 Interrupt assignments

Standard interrupt assignments

IRQ Priority Standard function

0 1 System Timer

1 2 Keyboard Controller

2 – Redirect to IRQ#9

4 12 Communications Port (COM1)*

5 13 IRQ Holder for PCI Steering*

6 14 Reserved

7 15 Reserved

8 3 System CMOS/Real Time Clock

9 4 IRQ Holder for PCI Steering*

10 5 IRQ Holder for PCI Steering*

11 6 IRQ Holder for PCI Steering*

12 7 Reserved

13 8 Numeric Data Processor

14 9 Primary IDE Channel

* These IRQs are usually available for PCI devices.

IRQ assignments for this motherboard

A B C D E F G H

PCIE x16_1 shared – – – – – – – PCIE x1_1 shared – – – – – – – PCIE x1_2 – shared – – – – – – PCI_1 shared – – – – – – – LAN – shared – – – – – – USB 2.0 Controller 1 – – – – – – – shared USB 2.0 Controller 2 shared – – – – – – – USB 3.0 Controller – – – shared – – – – Marvell 6111 Controller shared – – – – – – – SATA Host Controller – – shared – – – – – 1394 Controller – – shared – – – – – HD Audio – – – – – – shared –

Chapter 2

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2.5.4 PCI slot

The PCI slot supports cards such as a LAN card, SCSI card, USB card, and other cards that

comply with PCI specications. Refer to the gure below for the location of the slot.

2.5.5 PCI Express 2.0 x1 slots

This motherboard supports PCI Express 2.0 x1 network cards, SCSI cards and other cards

that comply with the PCI Express specications. Refer to the gure below for the location of

the slots.

2.5.6 PCI Express 2.0 x16 slot

This motherboard has one PCI Express 2.0 x16 slot that supports PCI Express 2.0 x16

graphics card complying with the PCI Express specications. Refer to the gure below for the

location of the slot.

Chapter 2

PCI slot 1

PCIe 2.0 x1_2 slot (2.5GT/s; gray slot)

PCIe 2.0 x16_1 slot

PCIe 2.0 x1_1 slot (2.5GT/s; gray slot)

2-26 Chapter 2: Hardware information

Page 45

2.6 Jumper

Clear RTC RAM (3-pin CLRTC)

This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords.

To erase the RTC RAM

1. Turn OFF the computer and unplug the power cord.

2. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on pins 2-3 for about 5–10 seconds, then move the cap back to pins 1-2.

3. Plug the power cord and turn ON the computer.

4. Hold down the <Del> key during the boot process and enter BIOS setup to re-enter data.

Except when clearing the RTC RAM, never remove the cap on CLRTC jumper default position. Removing the cap will cause system boot failure!

• If the steps above do not help, remove the onboard battery and move the jumper again to clear the CMOS RTC RAM data. After the CMOS clearance, reinstall the battery.

• You do not need to clear the RTC when the system hangs due to overclocking. For system failure due to overclocking, use the C.P.R. (CPU Parameter Recall) feature. Shut down and reboot the system so the BIOS can automatically reset parameter settings to default values.

• Due to the chipset behavior, AC power off is required to enable C.P.R. function. You must turn off and on the power supply or unplug and plug the power cord before rebooting the system.

Chapter 2

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2.7 Onboard switch

The onboard switch allows you to ne-tune performance when working on a bare or open-case

system. This is ideal for overclockers and gamers who continually change settings to enhance system performance.

MemOK! switch

Installing DIMMs that are incompaible with the motherboard may cause system boot failure, and the DRAM_LED near the MemOK! switch lights continuously. Press and hold the MemOK! switch until the DRAM_LED starts blinking to begin automatic memory compatibility tuning for successful boot.

Chapter 2

• Refer to section

• The DRAM_LED also lights when the DIMM is not properly installed. Turn off the system and reinstall the DIMM before using the MemOK! function.

• The MemOK! switch does not function under Windows

• During the tuning process, the system loads and tests failsafe memory settings. It takes about 30 seconds for the system to test one set of failsafe settings. If the test fails, the system reboots and test the next set of failsafe settings. The blinking speed of the DRAM_LED increases, indicating different test processes.

• Due to memory tuning requirement, the system automatically reboots when each timing set is tested. If the installed DIMMs still fail to boot after the whole tuning process, the DRAM_LED lights continuously. Replace the DIMMs with ones

recommended in the Memory QVL (Qualied Vendors Lists) in this user manual or on

the ASUS website at www.asus.com.

• If you turn off the computer and replace DIMMs during the tuning process, the system continues memory tuning after turning on the computer. To stop memory tuning, turn off the computer and unplug the power cord for about 5–10 seconds.

• If your system fail to boot due to BIOS overclocking, press the MemOK! switch to boot and load BIOS default settings. A messgae will appear during POST reminding you that the BIOS has been restored to its default settings.

• We recommend that you download and update to the latest BIOS version from the ASUS website at www.asus.com after using the MemOK! function.

2-28 Chapter 2: Hardware information

2.9 Onboard LEDs

for the exact location of the DRAM_LED.

OS environment.

Page 47

2.8 Connectors

2.8.1 Rear panel connectors

Chapter 2

Rear panel connectors

1. PS/2 keyboard port (purple) 7. HDMI out port***

2. Optical S/PDIF Out port 8. DVI out pot

3. VGA out port 9. IEEE 1394a port

4. USB 2.0 ports 3 and 4 10. External SATA port

5. LAN (RJ-45) port* 11. USB 3.0 ports 1 and 2

6. USB 2.0 ports 5 and 6 12. Audio I/O ports**

*and **: Refer to the tables on the next page for LAN port and audio port denitions.

***: Refer to the notes and troubleshooting on monitor overscan / underscan problem on the next pages.

DO NOT insert a different connector to the external SATA port.

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* LAN port LED indications

Activity Link LED Speed LED

Status Description Status Description

OFF

ORANGE Linked ORANGE 100 Mbps connection

BLINKING Data activity GREEN 1 Gbps connection

** Audio 2, 4, 6, or 8-channel conguration

Port

Light Blue Line In Line In Line In Line In

Chapter 2

Lime Line Out Front Speaker Out Front Speaker Out Front Speaker Out

Pink Mic In Mic In Mic In Mic In

Orange – – Center/Subwoofer Center/Subwoofer

Black – Rear Speaker Out Rear Speaker Out Rear Speaker Out

Gray – – – Side Speaker Out

SPEED

No link OFF

Headset

2-channel

4-channel 6-channel 8-channel

ACT/LINK

10 Mbps connection

LED

LAN port

LED

• This motherboard comes with multiple VGA output that features desktop extension on two monitors. You can connect two monitors to any two of the onboard VGA, DVI-D, and HDMI ports. Note that DVI-D/HDMI dual output works in OS environment only and that during POST or BIOS setup, only DVI-D output is valid.

• Due to the Intel

VGA driver issue, the Windows® Display Settings menu may offer some resolution options that your monitor does not support. When you set a resolution not supported by your monitor, it will black out. If this happens, wait 15 seconds for the system to return to its original setting or restart the system and press F8 to enter Safe Mode. In Safe Mode, change the display setting to 800 x 600, and then restart the system to adjust the monitor resolution from the Windows® Display Settings menu.

• Due to the Intel

driver issue, some monitor resolution settings will lead to monitor overscan or underscan. Refer to the next page for the troubleshooting on monitor overscan/underscan problem

•

Playback of Blu-Ray Discs

The speed and bandwidth of the CPU/Memory, DVD player, and drivers will affect the playback quality. Using the CPU/Memory of higher speed and bandwidth with the higher-version DVD player and drivers will upgrade the playback quality.

• To play Blu-Ray Disc, make sure to use an HDCP compliant monitor.

• You can only play Blu-Ray Disc under Windows

Vista™ / 7™ OS.

2-30 Chapter 2: Hardware information

Page 49

Troubleshooting on monitor overscan / underscan problem

1. Install

Intel Graphics Accelerator Driver

from the motherboard support DVD.

2. From the Windows double-click the

Accelerator Driver Properties

3. Click

Display > General Settings

and select a

Apply

4. Or you can click

notication area,

Intel(R) Graphics Media

icon and click

Resolution

. Click

Display > General Settings > Scaling > Customize Aspect Ratio Scaling

and then click

. Move the

and

Vertical Scaling

Apply

Graphics

Horizontal

sliders

Chapter 2

ASUS P7H55D-M EVO 2-31

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2.8.2 Audio I/O connections

Audio I/O ports

Connect to Headphone and Mic

Chapter 2

Connect to Stereo / 2.1-channel Speakers

2-32 Chapter 2: Hardware information

Page 51

Connect to 4.1 channel Speakers

Connect to 5.1 channel Speakers

Chapter 2

Connect to 7.1 channel Speakers

ASUS P7H55D-M EVO 2-33

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2.8.3 Internal connectors

1. IDE connector (40-1 pin PRI_EIDE)

The onboard IDE connector is for the Ultra DMA 133/100/66 signal cable. There are three connectors on each Ultra DMA 133/100/66 signal cable: blue, black, and gray. Connect the blue connector to the motherboard’s IDE connector, then select one of the

following modes to congure your device.

Chapter 2

Drive jumper setting Mode of device(s) Cable connector

Single device Cable-Select or Master - Black

Black

Black or gray

Two devices

Cable-Select

Master Master

Slave Slave

Master

Slave Gray

• Pin 20 on the IDE connector is removed to match the covered hole on the Ultra DMA cable connector. This prevents incorrect insertion when you connect the IDE cable.

• Use the 80-conductor IDE cable for Ultra DMA 133/100/66 IDE devices.

If any device jumper is set as “Cable-Select”, ensure that all other device jumpers have the same setting.

2-34 Chapter 2: Hardware information

Page 53

2. Intel® H55 Serial ATA connectors (7-pin SATA 1-6 [blue])

These connectors are for the Serial ATA signal cables for Serial ATA hard disk drives and optical disc drives.

Chapter 2

You must install Windows® XP Service Pack 2 or later version before using Serial ATA hard disk drives.

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3. Serial port connector (10-1 pin COM1)

This connector is for a serial (COM) port. Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the system chassis.

Chapter 2

4. IEEE 1394a port connector (10-1 pin IE1394_2)

This connector is for an IEEE 1394a port. Connect the IEEE 1394a module cable to this connector, then install the module to a slot opening at the back of the system chassis.

The COM module is purchased separately.

Never connect a USB cable to the IEEE 1394a connector. Doing so will damage the motherboard!

The IEEE 1394a module is purchased separately.

2-36 Chapter 2: Hardware information

Page 55

5. USB connectors (10-1 pin USB78; USB910; USB1112)

These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system

chassis. These USB connectors comply with USB 2.0 specication that supports up to

480 Mbps connection speed.

Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard!

You can connect the front panel USB cable to the ASUS Q-Connector (USB, blue) rst, and

then install the Q-Connector (USB) to the USB connector onboard if your chassis supports front panel USB ports.

Chapter 2

The USB module is purchased separately.

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Page 56

6. CPU, chassis, and power fan connectors (4-pin CPU_FAN; 4-pin CHA_FAN1; 3-pin PWR_FAN)

Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector.

Chapter 2

Do not forget to connect the fan cables to the fan connectors. Insufcient air ow inside the

system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan connectors!

• The CPU_FAN connector supports the CPU fan of maximum 2A (24 W) fan power.

• Only the CPU_FAN and CHA_FAN1 connectors support the ASUS Fan Xpert feature.

2-38 Chapter 2: Hardware information

Page 57

7. Digital audio connector (4-1 pin SPDIF_OUT)

This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. Connect the S/PDIF Out module cable to this connector, then install the module to a slot opening at the back of the system chassis.

The S/PDIF module is purchased separately.

8. Front panel audio connector (10-1 pin AAFP)

This connector is for a chassis-mounted front panel audio I/O module that supports either HD Audio or legacy AC`97 audio standard. Connect one end of the front panel audio I/O module cable to this connector.

Chapter 2

• We recommend that you connect a high-denition front panel audio module to this connector to avail of the motherboard’s high-denition audio capability.

• If you want to connect a high-denition front panel audio module to this connector, set

the

Front Panel Type

AC'97 front panel audio module to this connector, set the item to [AC97]. By default, this connector is set to [HD Audio].

ASUS P7H55D-M EVO 2-39

item in the BIOS setup to [HD Audio]; if you want to connect an

Page 58

9. ATX power connectors (24-pin EATXPWR; 8-pin EATX12V)

These connectors are for ATX power supply plugs. The power supply plugs are

designed to t these connectors in only one orientation. Find the proper orientation and push down rmly until the connectors completely t.

Chapter 2

• For a fully congured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specication 2.0 (or later version) and provides a

minimum power of 350 W.

• Do not forget to connect the 8-pin EATX12 V power plug; otherwise, the system will

not boot.

• We recommend that you use a PSU with higher power output when conguring a

system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate.

• If you are uncertain about the minimum power supply requirement for your system, refer to the Recommended Power Supply Wattage Calculator at

com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us

Seventeam ST-522HLP T.C.STAR D420 CoolerMaster RS-750 Seventeam ST550EAJ-05F OCZ ELITEXSTREAM 1000 CWT PSH650V-D ASUS P-50GA Seasonic SS-900HP CWT PSH750V-D ASUS P-55GA Snake PSH850V Delta GPS-350AB

ASUS U-65GA Silverstone SST-ST85F EnerMAX EG495AX-VE (E)(24P)

ASUS U-75HA Silverstone ZM1200M EnerMAX ELT500AWT

AXE-AA1000U-C Tagan TG1100-U33 FSP FSP500-60GLN

Be quiet P6-PRO-850W Thermaltake W0132RE Gigabyte M550A-D1 Be quiet BN077 Thermaltake W0133RU Gigabyte P610A-C1 CoolerMaster RS-850EMBA Thermaltake W0171 GoldenField ATX-S398 Corsair CMPSU-620HX AcBel API4PC24 GoldenField ATX-S550 Corsair HX1000W Aelta GPS-550AB I-cuteAP-600S EnerMAX EGX1000EWL Be quiet BN073 OCZ OCZ780MXS HECHUAN ST-ATX330 CoolerMaster RS-650 Seasonic SS-351HT Seasonic SS-460HS Seventeam ST-420BKP Thermaltake TWV500W-AP Seasonic SS-500GB Snake PSH500V Thermaltake PUREPower-600AP Seasonic SS-500HM Silverstone SST-ST50EF Zippy HP2-6500PE (G1) Seasonic SS-550HT Silverstone PSU ST56ZF Zippy PSL6720P Seasonic SS-600HT

PSU suggested list

http://support.asus.

for details.

2-40 Chapter 2: Hardware information

Page 59

10. System panel connector (20-8 pin PANEL)

This connector supports several chassis-mounted functions.

• System power LED (2-pin PLED)

This 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode.

• Hard disk drive activity LED (2-pin IDE_LED)

This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable

to this connector. The IDE LED lights up or ashes when data is read from or written to

the HDD.

• System warning speaker (4-pin SPEAKER)

This 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings.

• ATX power button/soft-off button (2-pin PWRSW)

This connector is for the system power button. Pressing the power button turns the system on or puts the system in sleep or soft-off mode depending on the BIOS settings. Pressing the power switch for more than four seconds while the system is ON turns the system OFF.

• Reset button (2-pin RESET)

This 2-pin connector is for the chassis-mounted reset button for system reboot without turning off the system power.

Chapter 2

ASUS P7H55D-M EVO 2-41

Page 60

2.8.4. ASUS Q-Connector (system panel)

IDE_LED

POWER SW

RESET SW

IDE_LED-

IDE_LED+

PWR

Reset

Ground

Use the ASUS Q-Connector to connect/disconnect the chassis front panel cables.

To install the ASUS Q-Connector:

1. Connect the front panel cables to the ASUS Q-Connector.

Refer to the labels on the Q-Connector to

know the detailed pin denitions, and then

match them to their respective front panel cable labels.

Chapter 2

2. Install the ASUS Q-Connector to the system panel connector, ensuring the orientation matches the labels on the motherboard.

The labels on the front panel cables may vary depending on the chassis model.

3. The front panel functions are now enabled.

The gure shows the Q-Connector is properly

installed on the motherboard.

2-42 Chapter 2: Hardware information

Page 61

2.9 Onboard LEDs

1. Standby Power LED

The motherboard comes with a standby power LED. The green LED lights up to indicate that the system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component. The illustration below shows the location of the onboard LED.

2. DRAM LED

DRAM LED checks the DRAM in sequence during motherboard booting process. If an error is found , the LED next to the error device will continue lighting until the problem is solved. This user-friendly design provides an intuitional way to locate the root problem within a second.

Chapter 2

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Page 62

2.10 Starting up for the rst time

1. After making all the connections, replace the system case cover.

2. Be sure that all switches are off.

3. Connect the power cord to the power connector at the back of the system chassis.

4. Connect the power cord to a power outlet that is equipped with a surge protector.

5. Turn on the devices in the following order:

a. Monitor

b. External SCSI devices (starting with the last device on the chain)

c. System power

6. After applying power, the system power LED on the system front panel case lights up. For systems with ATX power supplies, the system LED lights up when you press the ATX power button. If your monitor complies with the “green” standards or if it has a “power standby” feature, the monitor LED may light up or change from orange to green

Chapter 2

after the system LED turns on.

The system then runs the power-on self tests or POST. While the tests are running, the

BIOS beeps (see the BIOS beep codes table below) or additional messages appear on the screen. If you do not see anything within 30 seconds from the time you turned on the power, the system may have failed a power-on test. Check the jumper settings and connections or call your retailer for assistance.

BIOS Beep Description

One short beep

One continuous beep followed by two short beeps then a pause (repeated)

One continuous beep followed by three short beeps

One continuous beep followed by four short beeps

VGA detected Quick boot set to disabled No keyboard detected

No memory detected

No VGA detected

Hardware component failure

7. At power on, hold down the <Delete> key to enter the BIOS Setup. Follow the instructions in Chapter 3.

2.11 Turning off the computer

While the system is ON, pressing the power switch for less than four seconds puts the system on sleep mode or soft-off mode, depending on the BIOS setting. Pressing the power switch for more than four seconds lets the system enter the soft-off mode regardless of the BIOS setting. Refer to section

2-44 Chapter 2: Hardware information

3.7 Power menu

in Chapter 3 for details.

Page 63

Chapter 3

Chapter 3: BIOS setup

3.1 Knowing BIOS

BIOS (Basic Input and Output System) stores system hardware settings such as storage

device conguration, overclocking settings, advanced power management, and boot device conguration that are needed for system startup in the motherboard CMOS. In normal

circumstances, the default BIOS settings apply to most conditions to ensure optimum performance. We recommend that you not change the default BIOS settings except in the following circumstances:

• An error message appears on the screen during the system bootup and requests you to run the BIOS Setup.

• You have installed a new system component that requires further BIOS settings or update.

Inappropriate settings of the BIOS may result to instability or failure to boot. We strongly

recommend that you change the BIOS settings only with the help of a trained service personnel.

3.2 Updating BIOS

The ASUS website publishes the latest BIOS versions to provide enhancements on system stability, compatibility, or performance. However, BIOS updating is potentially risky. If there is no problem using the current version of BIOS, DO NOT manually update the BIOS. Inappropriate BIOS updating may result in the system’s failure to boot. Carefully follow the instructions of this chapter to update your BIOS if necessary.

Visit the ASUS website (www.asus.com) to download the latest BIOS le for this

motherboard.

The following utilities allow you to manage and update the motherboard BIOS setup program.

ASUS Update: Updates the BIOS in Windows® environment.

ASUS EZ Flash 2: Updates the BIOS using a USB ash drive.

3. ASUS CrashFree BIOS 3 utility: Restores the BIOS using the motherboard support

DVD or a USB ash drive when the BIOS le fails or gets corrupted.

ASUS BIOS Updater: Updates and backups the BIOS in DOS environment using the

motherboard support DVD and a USB ash disk drive.

Refer to the corresponding sections for details on these utilities.

Save a copy of the original motherboard BIOS le to a USB ash disk in case you need

to restore the BIOS in the future. Copy the original motherboard BIOS using the ASUS Update utility.

ASUS P7H55D-M EVO 3-1

Chapter 3

Page 64

3.2.1 ASUS Update utility

The ASUS Update is a utility that allows you to manage, save, and update the motherboard BIOS in Windows® environment. The ASUS Update utility allows you to:

• Save the current BIOS le

• Download the latest BIOS le from the Internet

• Update the BIOS from an updated BIOS le

• Update the BIOS directly from the Internet

• View the BIOS version information

This utility is available in the support DVD that comes with the motherboard package.

Installing ASUS Update

To install ASUS Update:

1. Place the support DVD in the optical drive.

2. From the

3. The ASUS Update utility is copied to your system.

Updating the BIOS through the Internet

Chapter 3

To update the BIOS through the Internet:

1. From the Windows® desktop, click

Start > Programs > ASUS > ASUSUpdate > ASUSUpdate. The

ASUS Update main window appears.

ASUS Update requires an Internet connection either through a network or an Internet Service Provider (ISP).

Main menu, click the Utilities tab, then click Install ASUS Update VX.XX.XX.

Quit all Windows® applications before you update the BIOS using this utility.

2. Select Update BIOS from the Internet from the drop-down menu, and then click Next.

3-2 Chapter 3: BIOS setup

Page 65

3. Select the ASUS FTP site nearest

you to avoid network trafc, or click

Auto Select. Click Next.

4. From the FTP site, select the BIOS version that you wish to download. Click Next.

5. Follow the onscreen instructions to complete the update process.

The ASUS Update utility is capable of updating itself through the Internet. Always update the utility to avail all its features.

Updating the BIOS through a BIOS le

To update the BIOS through a BIOS le:

1. Fom the Windows® desktop, click

Start > Programs > ASUS > ASUSUpdate > ASUSUpdate. The

ASUS Update main window appears.

2. Select

Update BIOS from a le

from the dropdown menu, then click Next.

3. Locate the BIOS le from the Open

window, then click Open.

4. Follow the onscreen instructions to complete the update process.

P7H55DME.ROM

Chapter 3

P7H55DME

Ensure to load the BIOS default settings to ensure system compatibility and stability. Select the Load Setup Defaults item under the Exit menu. See section 3.10 Exit Menu for details.

ASUS P7H55D-M EVO 3-3

Page 66

3.2.2 ASUS EZ Flash 2 utility

The ASUS EZ Flash 2 feature allows you to update the BIOS without having to use a

bootable oppy disk or an OS-based utility.

Before you start using this utility, download the latest BIOS from the ASUS website at www.asus.com.

To update the BIOS using EZ Flash 2:

1. Insert the USB ash disk that contains the latest BIOS le to the USB port, and then

launch EZ Flash 2 in any of these two ways:

• Press <Alt> + <F2> during POST to display the following.

• Enter the BIOS setup program. Go to the press <Enter> to enable it.

ASUSTek EZ Flash 2 BIOS ROM Utility V4.10

FLASH TYPE: MXIC 25L1605A

Current ROM

BOARD: P7H55D-M EVO VER: 0115 DATE: 10/28/2009

PATH: A:\

Tools menu to select EZ Flash 2 and

Update ROM

BOARD: Unknown VER: Unknown DATE: Unknown

Chapter 3

Note

[Enter] Select or Load [Tab] Switch [V] Drive Info [Up/Down/Home/End] Move [B] Backup [Esc] Exit

2. Press <Tab> to switch between drives until the correct BIOS le is found. When the correct BIOS le is found, EZ Flash 2 performs the BIOS update process and

automatically reboots the system when done.

• This function can support devices such as a USB ash disk with FAT 32/16 format and

single partition only.

• DO NOT shut down or reset the system while updating the BIOS to prevent system boot failure!

Ensure to load the BIOS default settings to ensure system compatibility and stability. Select the Load Setup Defaults item under the Exit menu. See section 3.10 Exit Menu for details.

3-4 Chapter 3: BIOS setup

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3.2.3 ASUS CrashFree BIOS 3 utility

The ASUS CrashFree BIOS 3 utility is an auto recovery tool that allows you to restore the

BIOS le when it fails or gets corrupted during the updating process. You can restore a corrupted BIOS le using the motherboard support DVD or a USB ash drive that contains the BIOS le.

The BIOS le in the motherboard support DVD may be older than the BIOS le published on the ASUS ofcial website. If you want to use the newer BIOS le, download the le at support.asus.com and save it to a USB ash drive.

Recovering the BIOS

To recover the BIOS:

1. Turn on the system.

2. Insert the motherboard support DVD to the optical drive, or the USB ash drive containing the BIOS le to the USB port.

3. The utility automatically checks the devices for the BIOS le. When found, the utility reads the BIOS le and starts ashing the corrupted BIOS le.

4. Turn off the system after the utility completes the updating process and power on again.

5. The system requires you to enter BIOS Setup to recover BIOS setting. To ensure system compatibility and stability, we recommend that you press <F2> to load default BIOS values.

DO NOT shut down or reset the system while updating the BIOS! Doing so can cause system boot failure!

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3.2.4 ASUS BIOS Updater

The ASUS BIOS Updater allows you to update BIOS in DOS environment. This utility also

allows you to copy the current BIOS le that you can use as a backup when the BIOS fails or

gets corrupted during the updating process.

Before updating BIOS

1. Prepare the motherboard support DVD and a USB ash drive in FAT32/16 format and

single partition.

2. Download the latest BIOS le and BIOS Updater from the ASUS website at http:// support.asus.com and save them on the USB ash drive.

3. Turn off the computer and disconnect all SATA hard disk drives (optional).

Booting the system in DOS environment

1. Insert the USB ash drive with the latest BIOS le and BIOS Updater to the USB port.

2. Boot your computer. When the ASUS Logo appears, press <F8> to show the Boot Device Select Menu. Insert the support DVD into the optical drive and select the

Chapter 3

optical drive as the boot device.

The succeeding utility screens are for reference only. The actual utility screen displays may not be same as shown.

• NTFS is not supported under DOS environment. Do not save the BIOS le and BIOS Updater to a hard disk drive or USB ash drive in NTFS format.

• Do not save the BIOS le to a oppy disk due to low disk capacity.

BIOS

Please select boot device:

SATA:XXXXXXXXXXXXXXXX

CDROM:XXXXXXXXXXXXXXX

USB:XXXXXXXXXXXXXXXXX Network:XXXXXXXXXXXXX

↑ and ↓ to move selection

ENTER to select boot device

ESC to boot using defaults

3. When the Make Disk menu appears, select the FreeDOS command prompt item by

pressing the item number.

4. At the FreeDOS prompt, type

d: and press <Enter> to switch the disk from

Drive C (optical drive) to Drive D (USB ash drive).

Welcome to FreeDOS (http://www.freedos.org)!

C:\>d:

D:\>

3-6 Chapter 3: BIOS setup

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Backing up the current BIOS

To backup the current BIOS le using the BIOS Updater

Ensure that the USB ash drive is not write-protected and has enough free space to save the le.

1. At the FreeDOS prompt, type bupdater /o[lename] and press <Enter>.

D:\>bupdater /oOLDBIOS1.rom

Filename Extension

The [lename] is any user-assigned lename with no more than eight alphanumeric

characters for the lename and three alphanumeric characters for the extension.

2. The BIOS Updater backup screen appears indicating the BIOS backup process. When BIOS backup is done, press any key to return to the DOS prompt.

ASUSTek BIOS Updater for DOS V1.00b [09/06/22]

FLASH TYPE: MXIC 25L1605A

Current ROM

BOARD: P7H55D-M EVO VER: 0115 DATE: 10/28/2009

PATH: A:\

BIOS backup is done! Press any key to continue.

Update ROM

BOARD: Unknown VER: Unknown DATE: Unknown

Note

Saving BIOS:

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Updating the BIOS le

To update the BIOS le using BIOS Updater

1. At the FreeDOS prompt, type

2. The BIOS Updater screen appears as below.

3. Press <Tab> to switch between screen elds and use the <Up/Down/Home/End> keys to select the BIOS le and press <Enter>. BIOS Updater checks the selected BIOS le and prompts you to conrm BIOS update.

Chapter 3

bupdater /pc /g and press <Enter>.

D:\>bupdater /pc /g

ASUSTek BIOS Updater for DOS V1.00b [09/06/22]

FLASH TYPE: MXIC 25L1605A

Current ROM

BOARD: P7H55D-M EVO VER: 0115 DATE: 10/28/2009

PATH: A:\

Note

[Enter] Select or Load [Tab] Switch [V] Drive Info [Up/Down/Home/End] Move [B] Backup [Esc] Exit

P7H55DME.ROM 2097152 2009-08-06 17:30:48

Are you sure to update BIOS?

Yes No

Update ROM

BOARD: Unknown VER: Unknown DATE: Unknown

4. Select Yes and press <Enter>. When BIOS update is done, press <ESC> to exit BIOS

Updater. Restart your computer.

DO NOT shut down or reset the system while updating the BIOS to prevent system boot failure!

• For BIOS Updater version 1.04 or later, the utility automatically exits to the DOS prompt after updating BIOS.

• Ensure to load the BIOS default settings to ensure system compatibility and stability. Select the Load Setup Defaults item under the Exit BIOS menu. See Chaper 3 of your motherboard user manual for details.

• Ensure to connect all SATA hard disk drives after updating the BIOS le if you have

disconnected them.

3-8 Chapter 3: BIOS setup

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3.3 BIOS setup program

A BIOS Setup program is provided for BIOS item modication. When you start up the

computer, the system provides you with the opportunity to run this program. Press <Del> during the Power-On Self-Test (POST) to enter the Setup utility. Otherwise, POST continues with its test routines.

If you wish to enter Setup after POST, restart the system by pressing <Ctrl> + <Alt> + <Delete>, or by pressing the reset button on the system chassis. You can also restart by turning the

system off and then back on. Do this last option only if the rst two failed.

The Setup program is designed to make it as easy to use as possible. Being a menu-driven program, it lets you scroll through the various submenus and select from the available options using the navigation keys.

• The BIOS setup screens shown in this section are for reference purposes only, and may not exactly match what you see on your screen.

• If the system becomes unstable after changing any BIOS setting, load the default settings to ensure system compatibility and stability. Select the Load Setup Defaults item under the Exit menu. See section 3.10 Exit Menu for details.

• If the system fails to boot after changing any BIOS setting, try to clear the CMOS and reset the motherboard to the default value. See section 2.6 Jumper for details.

3.3.1 BIOS menu screen

Menu items

Main Ai Tweaker Advanced Power Boot Tools Exit

System Time [13:51:25] System Date [Wed 11/04/2009] Language [English]

SATA1 [HDT722516DLA380] SATA2 [Not Detected] SATA3 [ATAPI DVD DH1] SATA4 [Not Detected] SATA5 [Not Detected] SATA6 [Not Detected]

Storage Conguration System Information

Submenu items

Menu bar

Conguration elds

BIOS SETUP UTILITY

General help

Use [ENTER], [TAB] or [SHIFT-TAB] to

select a eld.

Use [+] or [-] to

congure system Date.

←→ Select Screen ↑↓ Select Item

+- Change Field Tab Select Field F1 General Help F10 Save and Exit ESC Exit

Navigation keys

Chapter 3

3.3.2 Menu bar

The menu bar on top of the screen has the following main items:

Main For changing the basic system conguration

Ai Tweaker For changing the overclocking settings

Advanced For changing the advanced system settings

Power For changing the advanced power management (APM) conguration

Boot For changing the system boot conguration

Tools For conguring options for special functions

Exit For selecting the exit options and loading default settings

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3.3.3 Navigation keys

At the bottom right corner of a menu screen are the navigation keys for that particular menu. Use the navigation keys to select items in the menu and change the settings.

The navigation keys may differ from one screen to another.

3.3.4 Menu items

The highlighted item on the menu bar displays the specic items for that menu. For example,

selecting Main shows the Main menu items.

The other items (Ai Tweaker, Advanced, Power, Boot, Tools, and Exit) on the menu bar have their respective menu items.

3.3.5 Submenu items

A solid triangle before each item on any menu screen means that the item has a submenu. To display the submenu, select the item and press <Enter>.

3.3.6 Conguration elds

These elds show the values for the menu items. If an item is user-congurable, you can change the value of the eld opposite the item. You cannot select an item that is not user-congurable.

A congurable eld is enclosed in brackets, and is highlighted when selected. To change the value of a eld, select it and press <Enter> to display a list of options. Refer to 3.3.7 Pop-up

window.

Chapter 3

3.3.7 Pop-up window

Select a menu item and press <Enter> to

display a pop-up window with the conguration

options for that item.

Main Ai Tweaker Advanced Power Boot Tools Exit

3.3.8 Scroll bar

A scroll bar appears on the right side of a menu screen when there are items that do not

t on the screen. Press the Up/Down arrow

keys or <Page Up> / <Page Down> keys to display the other items on the screen.

BIOS SETUP UTILITY

Suspend Mode [Auto] ACPI Version Features [Disabled] ACPI APIC support [Enabled]

APM Conguration

Hardware Monitor

Disabled

Enabled

Pop-up window

Scroll bar

Use [ENTER], [TAB] or [SHIFT-TAB] to select

a eld.

Use [+] or [-] to

congure system Time.

←→ Select Screen ↑↓ Select Item

+- Change Field Tab Select Field F1 General Help F10 Save and Exit ESC Exit

3.3.9 General help

At the top right corner of the menu screen is a brief description of the selected item.

3-10 Chapter 3: BIOS setup

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3.4 Main menu

When you enter the BIOS Setup program, the Main menu screen appears, giving you an overview of the basic system information. Select an item and press <Enter> to display the submenu.

Refer to section 3.3.1 BIOS menu screen for information on the menu screen items and how to navigate through them.

Main Ai Tweaker Advanced Power Boot Tools Exit

System Time [13:51:25] System Date [Wed 11/04/2009] Language [English]

SATA1 [HDT722516DLA380] SATA2 [Not Detected] SATA3 [ATAPI DVD DH1] SATA4 [Not Detected] SATA5 [Not Detected] SATA6 [Not Detected]

Storage Conguration System Information

BIOS SETUP UTILITY

Use [ENTER], [TAB] or [SHIFT-TAB] to

select a eld.

Use [+] or [-] to

congure system Date.

←→ Select Screen ↑↓ Select Item

+- Change Field Tab Select Field F1 General Help F10 Save and Exit ESC Exit

3.4.1 SATA 1–6

While entering Setup, the BIOS automatically detects the presence of SATA devices. There is a separate submenu for each SATA device. Select a device item and press <Enter> to display the SATA device information.

Main

SATA 1

Device : Hard Disk Vendor : HDT722516DLA380 Size : 164.7GB LBA Mode : Supported Block Mode : 16Sectors PIO Mode : 4 Async DMA : MultiWord DMA-2 Ultra DMA : Ultra DMA-6 SMART Monitoring:Supported

Type [Auto] LBA/Large Mode [Auto] Block(Multi-sector Transfer)M [Auto] PIO Mode [Auto] DMA Mode [Auto] SMART Monitoring [Auto] 32Bit Data Transfer [Enabled]

BIOS SETUP UTILITY

Select the type of device connected to the system.

←→ Select Screen ↑↓ Select Item

+- Change Field F1 General Help F10 Save and Exit ESC Exit

Chapter 3

The BIOS automatically detects the values of the dimmed items (Device, Vendor, Size, LBA

Mode, Block Mode, PIO Mode, Async DMA, Ultra DMA, and SMART Monitoring). These values are not user-congurable. These items show N/A if no SATA device is installed in the system.

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Type [Auto]

Allows you to select the type of device installed.

[Not Installed] Select this option if no device is installed.

[Auto] Allows automatic selection of the appropriate device type.

[CDROM] Select this option if you are specically conguring a CD-ROM drive.

[ARMD] Select [ARMD] (ATAPI Removable Media Device) if your device is either a

LBA/Large Mode [Auto]

[Auto] Select [Auto] to enable the LBA mode (Logical Block Addressing mode)

[Disabled] Disables this function.

Block (Multi-Sector Transfer) M [Auto]

[Auto] When set to [Auto], the data transfer from and to the device occurs in

[Disabled] When set to [Disabled], the data transfer from and to the device occurs one

PIO Mode [Auto]

[Auto] Allows automatic selection of the PIO (Programmed input/output) modes,

Chapter 3

[0] [1] [2] [3] [4] Sets the PIO mode to Mode 0, 1, 2, 3, or 4.

DMA Mode [Auto]

DMA (Direct Memory Access) allows your computer to transfer data to and from the hardware devices installed with much less CPU overhead.

The DMA mode consists of SDMA (single-word DMA), MDMA (multi-word DMA), and UDMA (Ultra DMA). Setting to [Auto] allows automatic selection of the DMA mode.

ZIP, LS-120, or MO drive.

This item appears in SATA1-4 only.

if the device supports this mode, and if the device was not previously formatted with LBA mode disabled.

multiple sectors at a time if the device supports multi-sector transfer feature.

sector at a time.

which correspond to different data transfer rates.

SMART Monitoring [Auto]

[Auto] Allows automatic selection of the S.M.A.R.T (Smart Monitoring, Analysis,

[Enabled] Enables the S.M.A.R.T feature.

[Disabled] Disables the S.M.A.R.T feature.

and Reporting Technology).

32Bit Data Transfer [Enabled]

[Enabled] Sets the controller to combine two 16-bit reads from the hard disk into

[Disabled] Disables this function.

3-12 Chapter 3: BIOS setup

a single 32-bit double word transfer to the processor. This makes more

efcient use of the PCI bus as fewer transactions are needed for the

transfer of a particular amount of data.

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3.4.2 Storage Conguration

The Storage Conguration menu allows you to congure your storage devices. Select an item

then press <Enter> to display the submenu.

Main

Storage Conguration

SATA Conguration [Enhanced] Congure SATA as [IDE]

Hard Disk Write Protect [Disabled] IDE Detect Time Out (Sec) [35]

SATA Conguration [Enhanced]

Conguration options: [Disabled] [Compatible] [Enhanced]

Configure SATA as [IDE]

Allows you to set the SATA conguration.

[IDE] Set to [IDE] when you want to use the Serial ATA hard disk drives as

Parallel ATA physical storage devices.

[AHCI] Set to [AHCI] when you want the SATA hard disk drives to use the AHCI

(Advanced Host Controller Interface). The AHCI allows the onboard storage driver to enable advanced Serial ATA features that increases storage performance on random workloads by allowing the drive to

internally optimize the order of commands.

Hard Disk Write Protect [Disabled]

[Enabled] Enables device write protection. This function will be effective only if the

[Disabled] Disables this function.

device is accessed through BIOS.

IDE Detect Time Out (Sec) [35]

Selects the time out value for detecting ATA/ATAPI devices from the following options: [0] [5] [10] [15] [20] [25] [30] [35]

BIOS SETUP UTILITY

Chapter 3

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3.4.3 AHCI Conguration

This menu is the section for AHCI conguration. It appears only when you set the item

Congure SATA as from the submenu of SATA Conguration to [AHCI].

Main

AHCI Settings

SATA Port1 [Not Detected] SATA Port2 [Not Detected] SATA Port3 [Not Detected] SATA Port4 [Not Detected] SATA Port5 [Not Detected] SATA Port6 [Not Detected]

SATA Port1–6 [XXXX]

Displays the status of auto-detection of SATA devices.

SATA Port1–6 [Auto]

[Auto] Allows automatic selection of the device type connected to the system.

[Not Installed] Selects this option if no SATA devices are installed.

SMART Monitoring [Enabled]

S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a monitor system. When read/write of your hard disk errors occur, this feature allows the hard disk to report warning messages during the POST.

[Enabled] Enables the SMART monitoring feature.

[Disabled] Disables the SMART monitoring feature.

Chapter 3

3.4.4 System Information

This menu gives you an overview of the general system specications. The BIOS automatically detects the BIOS information, CPU specication, and system memory in this menu.

Main

BIOS Information

BIOS Version : 0201 BIOS Build Date : 11/23/09

Processor

Type : Intel(R) Core(TM) i5 CPU 661 @

3.33GHz Speed : 3333MHz

System Memory

Usable Size : 925MB

BIOS SETUP UTILITY

3-14 Chapter 3: BIOS setup

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3.5 Ai Tweaker menu

The Ai Tweaker menu items allow you to congure overclocking-related items.

Be cautious when changing the settings of the Ai Tweaker menu items. Incorrect eld

values can cause the system to malfunction.

The conguration options for this chapter vary depending on the CPU and DIMM model you

installed on the motherboard.

Main Ai Tweaker Advanced Power Boot Tools Exit

Congure System Performance Settings

Ai Overclock Tuner [Auto] CPU Ratio Setting [Auto] Intel(R) SpeedStep(TM) Tech [Enabled] Intel(R) TurboMode Tech [Enabled] Xtreme Phase Full Power Mode [Auto] DRAM Frequency [Auto] QPI Frequency [Auto]

DRAM Timing Control

CPU Differential Amplitude [Auto] CPU Clock Skew [Auto]

******* Please key in numbers directly! *******

CPU Voltage Mode [Offset] Offset Voltage [Auto] IMC Voltage [Auto]

BIOS SETUP UTILITY

[D.O.C.P.] It’s designed to overclock DRAM frenquency by adjusting BCLK frequency. [X.M.P.] When X.M.P. is enabled BCLK frequency, CPU ratio and memory parameters will be auto optimized.

←→ Select Screen ↑↓ Select Item

+- Change Option F1 General Help F10 Save and Exit ESC Exit

Scroll down to display the following items:

DRAM Voltage [Auto] CPU PLL Voltage [Auto] PCH Voltage [Auto] iGPU Voltage [Auto]

***********************************************

Load-Line Calibration [Auto] CPU Spread Spectrum [Auto] PCIE Spread Spectrum [Auto]

←→ Select Screen ↑↓ Select Item

+- Change Option F1 General Help F10 Save and Exit ESC Exit

3.5.1 Ai Overclock Tuner [Auto]

Allows you to select the CPU overclocking options to achieve the desired CPU internal

frequency. Select any of these preset overclocking conguration options:

Manual Allows you to individually set overclocking parameters.

Auto Loads the optimal settings for the system.

D.O.C.P Overclocks DRAM frequency by adjusting BCLK frequency.

X.M.P.

If you install memory modules supporting the eXtreme Memory Prole (X.M.P.) Technology, choose this item to set the proles supported by your memory modules for optimizing the system performance.

Chapter 3

The conguration options for the following sub-items vary depending on the CPU/DIMMs

you install on the motherboard.

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DRAM O.C. Prole [DDR3-1600MHz]

This item appears only when you set the Ai Overclock Tuner item to [D.O.C.P.] and allows

you to select a DRAM O.C. prole, which applies different settings to DRAM frequency, DRAM timing and DRAM voltage. Conguration options: [DDR3-1600MHz] [DDR3-1800MHz] [DDR3-1866MHz] [DDR3-2000MHz] [DDR3-2133MHz] [DDR3-2200MHz]

DRAM Frequency (MHz)

1333 Auto Auto Auto D.O.C.P. Auto

1600 D.O.C.P. Auto Auto D.O.C.P. D.O.C.P.

Above 1600 D.O.C.P. D.O.C.P. D.O.C.P. N/A N/A

Lynneld CPU Frequency (GHz)

2.66 2.8 2.93 2.8 Others

Clarkdale CPU Frequency (GHz)

eXtreme Memory Prole [High Performance]

This item appears only when you set the Ai Overclock Tuner item to [X.M.P.] and allows you to select the X.M.P. mode supported by your memory module.

[Disabled] You are not allowed to select the memory prole.

[High Performance] Allows your memory to work in high performance.

[High Frequency] Allows your memory to work in high frequency.

Chapter 3

3.5.2 CPU Ratio Setting [Auto]

Allows you to set the ratio between the CPU Core Clock and the BCLK Frequency. Use the <+> and <-> keys to adjust the ratio. The valid value ranges vary according to your CPU model.

3.5.3 Intel(R) SpeedStep(TM) Tech [Enabled]

[Enabled] The CPU speed is controlled by the operating system.

[Disabled] The CPU runs at its default speed.

3.5.4 Intel(R) TurboMode Tech [Enabled]

[Enabled] Allows processor cores to run faster than marked frequency in specic

[Disabled] Disables this function.

• When using DIMMs with a frequncy higher than the Intel

exclusive DRAM O.C. Prole function to overclock the DRAM.

• Adjust BCLK frequency to obtain a better performance after applying the D.O.C.P function.

To obtain the best performance of the X.M.P. DIMM or 1600MHz DIMM, install only one

DIMM on each memory channel.

CPU spec, use this ASUS

condition.

• This item appears only if you set the CPU Ratio Setting item to [Auto].

Turbo Mode function support depends on CPU types.

• Intel

3-16 Chapter 3: BIOS setup

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3.5.5 Xtreme Phase Full Power Mode [Auto]

[Auto] Automatic conguration.

[Enabled] Enables Full Power Mode to ensure the best CPU overclocking performance.

The following two items appear only when you set the Ai Overclock Tuner item to [Manual], [D.O.C.P.] or [X.M.P.].

3.5.6 BCLK Frequency [XXX]

Allows you to adjust the Internal Base Clock (BCLK). Use the <+> and <-> keys to adjust the value. You can also key in the desired value using the numeric keypad. The values range from 80 to 500.

3.5.7 PCIE Frequency [XXX]

Allows you to set the PCI Express frequency. Use the <+> and <-> keys to adjust the PCIE frequency. You can also key in the desired value using the numeric keypad. The values range from 100 to 200.

The PCIE Frequency item appears depending on CPU types.

3.5.8 DRAM Frequency [Auto]

Allows you to set the DDR3 operating frequency. The conguration options vary with the

BCLK Frequency item settings.

According to Intel CPU spec, CPUs with a core frequency of 2.66G support the maximum DIMM frequency of up to DDR3 1333. To use DIMMs of a higher frequency with a 2.66G CPU, enable the DRAM O.C. Prole feature in BIOS. Refer to section 3.5.1 Ai Overclock Tuner for details.

Selecting a very high DRAM frequency may cause the system to become unstable! If this happens, revert to the default setting.

3.5.9 QPI Frequency [Auto]

Allows you to set the QPI frequency.

3.5.10 DRAM Timing Control

The items in this menu allow you to set the DRAM timing control features.

The conguration options for some of the following items vary depending on the DIMMs

you install on the motherboard.

1st Information: 7-7-7-20-4-60-8-5-20

The values vary depending on your settings of the following sub-items:

DRAM CAS# Latency [Auto]

Conguration options: [Auto] [3 DRAM Clock] [4 DRAM Clock] – [10 DRAM Clock] [11 DRAM Clock]

ASUS P7H55D-M EVO 3-17

Chapter 3

Page 80

DRAM RAS# to CAS# Delay [Auto]

Conguration options: [Auto] [3 DRAM Clock] [4 DRAM Clock] – [14 DRAM Clock] [15 DRAM Clock]

DRAM RAS# PRE Time [Auto]

Conguration options: [Auto] [3 DRAM Clock] [4 DRAM Clock] – [14 DRAM Clock] [15 DRAM Clock]

DRAM RAS# ACT Time [Auto]

Conguration options: [Auto] [3 DRAM Clock] [4 DRAM Clock] – [30 DRAM Clock] [31 DRAM Clock]

DRAM RAS# to RAS# Delay [Auto]

Conguration options: [Auto] [1 DRAM Clock] – [7 DRAM Clock]

DRAM REF Cycle Time [Auto]

Conguration options: [Auto] [48 DRAM Clock] [60 DRAM Clock] [72 DRAM Clock] [82

DRAM Clock] [88 DRAM Clock] [90 DRAM Clock] [100 DRAM Clock] [110 DRAM Clock] [114 DRAM Clock] [118 DRAM Clock] [122 DRAM Clock] [126 DRAM Clock] [130 DRAM Clock] [134 DRAM Clock] [138 DRAM Clock] [142 DRAM Clock] [150 DRAM Clock] [160 DRAM Clock] [170 DRAM Clock] [180 DRAM Clock] [190 DRAM Clock] [200 DRAM Clock]

DRAM WRITE Recovery Time [Auto]

Conguration options: [Auto] [1 DRAM Clock] – [18 DRAM Clock]

DRAM READ to PRE Time [Auto]

Conguration options: [Auto] [3 DRAM Clock] – [15 DRAM Clock]

DRAM FOUR ACT WIN Time [Auto]

Conguration options: [Auto] [1 DRAM Clock] – [63 DRAM Clock]

Chapter 3

DRAM Timing Mode [Auto]

Conguration options: [Auto] [1N] [2N]

DRAM WRITE to READ Delay(DR) [Auto]

Conguration options: [Auto] [1 DRAM Clock] – [8 DRAM Clock]

DRAM WRITE to READ Delay(SR) [Auto]

Conguration options: [Auto] [10 DRAM Clock] – [22 DRAM Clock]

DRAM READ to WRITE Delay(S/D) [Auto]

Conguration options: [Auto] [2 DRAM Clock] – [14 DRAM Clock]

DRAM READ to READ Delay(DR) [Auto]

Conguration options: [Auto] [2 DRAM Clock] – [9 DRAM Clock]

DRAM READ to READ Delay(SR) [Auto]

Conguration options: [Auto] [4 DRAM Clock] [6 DRAM Clock]

DRAM WRITE to WRITE Delay(DR) [Auto]

Conguration options: [Auto] [2 DRAM Clock] – [9 DRAM Clock]

DRAM WRITE to WRITE Delay(SR) [Auto]

Conguration options: [Auto] [4 DRAM Clock] [6 DRAM Clock]

3-18 Chapter 3: BIOS setup

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3.5.11 CPU Differential Amplitude [Auto]

Different AMP might enhance BCLK overclocking ability.

Conguration options: [Auto] [700mV] [800mV] [900mV] [1000mV]

3.5.12 CPU Clock Skew [Auto]

Adjusting this item may help enhancing BCLK overclocking ability.

Conguration options: [Auto] [Normal] [Delay 100ps]–[Delay 1500ps]

Some of the following items are adjusted by typing the desired values using the numeric keypad and press the <Enter> key. You can also use the <+> and <-> keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press the <Enter> key.

3.5.13 CPU Voltage Mode [Offset]

Allows you to set the CPU Voltage Mode. Different sub-items appear according to the CPU Voltage Mode item setting. Conguration options: [Offset] [Manual]

Offset Voltage [Auto]

This item appears only when you set the CPU Voltage Mode item to [Offset] and allows you to set the Offset voltage. The values range from 0.00625V to 0.50000V with a 0.00625V interval.

Offset Sign [-]

This item appears only when you set the Offset Voltage item to a value other than [Auto].

[+] To offset the voltage by a positive value.

[–] To offset the voltage by a negative value.

Fixed Voltage [Auto]

This item appears only when you set the CPU Voltage Mode item to [Manual] and allows you

to set a xed CPU voltage. The values range from 0.85V to 1.7V with a 0.00625V interval.

Refer to the CPU documentation before setting the CPU Vcore voltage. Setting a high VCore voltage may damage the CPU permanently, and setting a low VCore voltage may make the system unstable.

3.5.14 IMC Voltage [Auto]

Allows you to set the CPU Integrated Memory Controller voltage. The values range from 1.1V to 1.9V with a 0.02V interval.

3.5.15 DRAM Voltage [Auto]

Allows you to set the DRAM voltage. The values range from 1.20V to 2.2V with a 0.02V interval.

According to Intel CPU spec, DIMMs with voltage requirement over 1.65V may damage the CPU permanently. We recommend you install the DIMMs with the voltage requirement below 1.65V.

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3.5.16 CPU PLL Voltage [Auto]

Allows you to set the CPU PLL voltage. The values range from 1.8V to 2.2V with a 0.02V interval.

3.5.17 PCH Voltage [Auto]

Allows you to set the Platform Controller Hub voltage. The values range from 1.05V to 2.0V with a 0.01V interval.

3.5.18 iGPU Voltage [Auto]

Allows you to set the integrated GPU voltage. The values range from 0.5V to 1.75V with a

0.0125V interval.

3.5.19 Load-Line Calibration [Auto]

[Auto] BIOS automatically adjusts the voltage.

[Disabled] Follows the Intel specications.

[Enabled] Improves the CPU VDroop directly.

3.5.20 CPU Spread Spectrum [Auto]

[Auto] Automatic conguration.

[Disabled] Enhances the BCLK overclocking ability. [Enabled] Sets to [Enabled] for EMI control.

3.5.21 PCIE Spread Spectrum [Auto]

Chapter 3

[Auto] Automatic conguration.

[Disabled] Enhances the PCIE overclocking ability. [Enabled] Sets to [Enabled] for EMI control.

The system may need better cooling system to work stably under high voltage settings.

3-20 Chapter 3: BIOS setup

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3.6 Advanced menu

The Advanced menu items allow you to change the settings for the CPU and other system devices.

Be cautious when changing the settings of the Advanced menu items. Incorrect eld values

can cause the system to malfunction.

Main Ai Tweaker Advanced Power Boot Tools Exit

CPU Conguration Uncore Conguration Onboard Devices Conguration USB Conguration

PCIPnP

Intel VT-d [Disabled]

BIOS SETUP UTILITY

Congure CPU.

←→ Select Screen ↑↓ Select Item

Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit

3.6.1 CPU Conguration

The items in this menu show the CPU-related information that the BIOS automatically detects.

The items shown in this screen may be different due to the CPU you installed.

Advanced

Congure advanced CPU settings

Module Version:01.07

Manufacturer:Intel Brand String:Intel(R) Core(TM) i5 CPU 661 Frequency :3.33GHz BCLK Speed :133MHz Cache L1 :128 KB Cache L2 :512 KB Cache L3 :4096 KB Ratio Status:Unlocked (Min:09, Max:25) Ratio Actual Value:25 CPUID :20652

CPU Ratio Setting [Auto] C1E Support [Enabled] Hardware Prefetcher [Enabled] Adjacent Cache Line Prefetch [Enabled] Max CPUID Value Limit [Disabled] Intel(R) Virtualization Tech [Enabled]

BIOS SETUP UTILITY

Sets the ratio between CPU Core Clock and the FSB Frequency. NOTE: If an invalid ratio is set in CMOS then actual and setpoint values may differ.

NOTE: Please key in ratio numbers directly

←→ Select Screen ↑↓ Select Item

F1 General Help F10 Save and Exit ESC Exit

Chapter 3

Scroll down to display the following items:

CPU TM function [Enabled] Execute-Disable Bit Capability [Enabled] Intel(R) HT Technology [Enabled] Active Processor Cores [All] A20M [Disabled] Intel(R) SpeedStep(TM) Tech [Enabled] Intel(R) TurboMode Tech [Enabled] Intel(R) C-STATE Tech [Enabled] C State package limit setting [Auto]

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CPU Ratio Setting [Auto]

Allows you to set the ratio between the CPU Core Clock and the BCLK Frequency. Use <+> and <-> keys to adjust the ratio. The valid value ranges vary according to your CPU model.

C1E Support [Enabled]

[Enabled] Enables the C1E support function. This item should be enabled in order to

[Disabled] Disables this function.

Hardware Prefetcher [Enabled]

[Enabled] The processor fetches data and instructions from the memory into the

[Disabled] Disables this function.

Adjacent Cache Line Prefetch [Enabled]

[Enabled] The processor fetches the currently requested cache line, as well as the

[Disabled] The processor fetches only the currently requested cache line.

Max CPUID Value Limit [Disabled]

[Enabled] Allows legacy operating systems to boot even without support for CPUs

[Disabled] Disables this function.

Intel(R) Virtualization Tech [Enabled]

Chapter 3

[Enabled] Allows a hardware platform to run multiple operating systems separately

[Disabled] Disables this function.

enable the Enhanced Halt Sate.

cache that are likely to be required in the near future. This reduces the latency associated with memory reads.

subsequent cache line. This reduces the cache latency by making the next cache line immediately available if the processor requires it as well.

with extended CPUID functions.

and simultaneously, enabling one system to virtually function as several systems.

CPU TM function [Enabled]

[Enabled] Enables the overheated CPU to throttle its clock speed to cool down.

[Disabled] Disables this function.

Execute Disable Bit Capability [Enabled]

[Enabled] Enables the No-Execution Page Protection Technology.

[Disabled] Forces the XD feature ag to always return to zero (0).

Intel(R) HT Technology [Enabled]

The Intel Hyper-Threading Technology allows a hyper-threading processor to appear as two logical processors to the operating system, allowing the operating system to schedule two threads or processes simultaneously.

[Enabled] Two threads per activated core are enabled.

[Disabled] Only one thread per activated core is enabled.

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Active Processor Cores [All]

Allows you to choose the number of CPU cores to activate in each processor package.

Conguration options: [All] [1] [2]

A20M [Disabled]

[Enabled] Allows Legacy OSes to be compatible with APs.

[Disabled] Disables this function.

Intel(R) SpeedStep(TM) Tech [Enabled]

[Enabled] The CPU speed is controlled by the operating system.

[Disabled] The CPU runs at its default speed.

Intel(R) TurboMode Tech [Enabled]

[Enabled] Allows processor cores to run faster than marked frequency in specic

[Disabled] Disables this function.

condition.

Intel® Turbo Mode function support depends on CPU types.

Intel(R) C-STATE Tech [Enabled]

The Intel® C-State Technology allows the CPU to save more power under idle mode.

[Enabled] Enable this item only when you install a C-State Technology-supported CPU.

[Disabled] Disables this function.

C State package limit setting [Auto]

This item appears only when you set the Intel(R) C-STATE Tech item to [Enabled]. We recommend that you set this item to [Auto] for BIOS to automatically detect the C-State mode

supported by your CPU. Conguration options: [Auto] [C1] [C3] [C6]

3.6.2 Uncore Conguration

The Uncore Conguration menu allows you to change the advanced chipset settings.

Advanced

Uncore Conguration

IMC Type : Clarkdale

Memory Remap Feature [Enabled]

PCI MMIO Allocation: 4GB To 3072MB

Initate Graphic Adapter [PEG/PCI] iGPU Graphics Mode Select [Enabled, 32MB] iGPU Frequency [Auto]

Current iGPU Frequency: 900 MHz

DVMT Memory [Maximum DVMT]

Memory Remap Feature [Enabled]

[Disabled] Do not allow remapping of memory.

[Enabled] Allows for the segment of system memory that was previously overwritten

ASUS P7H55D-M EVO 3-23

by PCI devices to be remapped above the total physical memory.

BIOS SETUP UTILITY

ENABLE: Allow remapping of overlapped PCI memory above the total physical memory.

DISABLE: Do not allow remapping of memory.

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Initate Graphic Adapter [PEG/PCI]

Allows you to select which graphics controller to use as the primary boot device.

Conguration options: [iGPU] [PCI/iGPU] [PCI/PEG] [PEG/iGPU] [PEG/PCI]

iGPU Graphics Mode Select [Enabled, 32MB]

Allows you to select the amount of memory used by the integrated GPU.

Conguration options: [Enabled, 32MB] [Enabled, 64MB] [Enabled, 128MB]

iGPU Frequency [Auto]

Allows you to adjust the integrated GPU frequency.

Conguration options: [Auto] [133 MHz] [167 MHz] – [1467 MHz] [1500 MHz]

DVMT Memory [256MB] or [Maximum DVMT]

The default value varies according to the system memory size. When installing DIMM

modules more than 1 GB, the default value is Maximum DVMT; when installing DIMM modules less than 1 GB, the default value is 256MB.

[128MB] Up to 128MB of system memory can be used as graphics memory.

[256MB] Up to 256MB of system memory can be used as graphics memory.

[Maximum DVMT] Allows the system to dynamically allocate memory resources according

Chapter 3

to the demands of the system. This option appears only when you install DIMM modules more than 1 GB.

• Changes to this item will take effect under Windows XP operating system only.

• This motherboard supports Intel

memory size in total varies with the system memory size in total and the operating

system. Refer to the following table for details.

System Memory

1GB to < 1.5GB 512MB 365MB

1.5GB to < 2GB 768MB 808MB

2GB to < 3GB 1024MB 877MB

3GB to < 4GB — 1389MB

4GB and above — 1748MB

DVMT 5.0 Technology whose maximum graphics

Maximum Total Graphics Memory

Windows® XP Windows® Vista™/ 7™

3-24 Chapter 3: BIOS setup

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3.6.3 Onboard Devices Conguration

Advanced

Onboard Devices Conguration

HDA Controller [Enabled] Front Panel Type [HD Audio] SPDIF OUT Mode Setting [SPDIF] Realtek LAN [Enabled] LAN Boot ROM [Disabled] Onboard 1394 Controller [Enabled] Marvell Storage Controller [Enabled] Serial Port1 Address [3F8/IRQ4]

HDA Controller [Enabled]

[Enabled] Enables the High Denition Audio Controller.

[Disabled] Disables the controller.

The following three items appear only when you set the HDA Controller item to [Enabled].

Front Panel Type [HD Audio]

Allows you to set the front panel audio connector (AAFP) mode to legacy AC’97 or

high-denition audio depending on the audio standard that the front panel audio

module supports.

[AC97] Sets the front panel audio connector (AAFP) mode to legacy AC’97

[HD Audio] Sets the front panel audio connector (AAFP) mode to high denition audio.

SPDIF OUT Mode Setting [SPDIF]

If your graphics card has HDMI output and needs to use SPDIF signal from the SPDIF_Out header, you need to set to HDMI for HDMI audio output.

[SPDIF] Sets to [SPDIF Output] for SPDIF audio output.

[HDMI] Sets to [HDMI Output] for HDMI audio output.

BIOS SETUP UTILITY

Enabled Disabled

Options

Realtek LAN [Enabled]

[Enabled] Enables the Realtek LAN controller.

[Disabled] Disables the controller.

LAN Boot ROM [Disabled]

This item appears only when you set the previous item to [Enabled].

[Enabled] Enables the Realtek Gigabit LAN Boot ROM.

[Disabled] Disables the LAN Boot ROM.

Onboard 1394 Controller [Enabled]

[Enabled] Enables the onboard IEEE 1394a controller.

[Disabled] Disables the controller.

Marvell Storage Controller [Enabled]

[Enabled] Enables the Marvell storage controller.

[Disabled] Disables the controller.

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Serial Port1 Address [3F8/IRQ4]

Allows you to select the Serial Port1 base address.

Conguration options: [Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]

3.6.4 USB Conguration

The items in this menu allow you to change the USB-related features. Select an item and

press <Enter> to display the conguration options.

Advanced

USB Conguration

Module Version - 2.24.5-13.4

USB Devices Enabled:

2 Hubs

USB Functions [Enabled] Legacy USB Support [Auto] BIOS EHCI Hand-Off [Enabled]

Onboard USB 3.0 Controller [Enabled]

The USB Devices Enabled item shows the auto-detected values. If no USB device is detected, the item shows None.

USB Functions [Enabled]

[Enabled] Enables the USB Host Controllers.

[Disabled] Disables the controllers.

BIOS SETUP UTILITY

Disabled Enabled

Options

Chapter 3

The following items appear only when you set USB Functions to [Enabled].

Legacy USB Support [Auto]

[Auto] Allows the system to detect the presence of USB devices at startup. If

[Enabled] Enables the support for USB devices on legacy operating systems (OS).

[Disabled] Disables the function.

detected, the USB controller legacy mode is enabled. If no USB device is detected, the legacy USB support is disabled.

BIOS EHCI Hand-off [Enabled]

[Enabled] Enables the support for operating systems without an EHCI hand-off

[Disabled] Disables the function.

feature.

Onboard USB 3.0 Controller [Enabled]

[Enabled] Enables the USB 3.0 controller.

[Disabled] Disables the controller.

When using an add-on card, the USB 3.0 ports at back panel support the maximum bandwidth of Gen 1.

3-26 Chapter 3: BIOS setup

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3.6.5 PCIPnP

The PCI PnP menu items allow you to change the advanced settings for PCI/PnP devices.

Advanced

Advanced PCI/PnP Settings

WARNING: Setting wrong values in below sections may cause system to malfunction.

Plug And Play O/S [No]

BIOS SETUP UTILITY

Plug And Play O/S [No]

[Yes] When set to [Yes] and if you install a Plug and Play operating system, the

[No] When set to [No], BIOS congures all the devices in the system.

operating system congures the Plug and Play devices not required for boot.

3.6.6 Intel VT-d [Disabled]

[Disabled] Disables the Intel Virtualization Technology for Directed I/O.

[Enabled] Enables the Intel Virtualization Technology for Directed I/O.

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3.7 Power menu

The Power menu items allow you to change the settings for the Advanced Power

Management (APM). Select an item then press <Enter> to display the conguration options.

Main Ai Tweaker Advanced Power Boot Tools Exit

Suspend Mode [Auto] Repost Video on S3 Resume [No] ACPI 2.0 Support [Disabled] ACPI APIC Support [Enabled] EuP Ready [Disabled]

APM Conguration

Hardware Monitor

3.7.1 Suspend Mode [Auto]

Allows you to select the Advanced Conguration and Power Interface (ACPI) state to be used

for system suspend.

[Auto] The system automatically congures the ACPI suspend mode.

[S1 (POS) only] Sets the ACPI suspend mode to S1/POS (Power On Suspend).

[S3 only] Sets the ACPI suspend mode to S3/STR (Suspend To RAM).

BIOS SETUP UTILITY

Select the ACPI state used for System Suspend.

←→ Select Screen ↑↓ Select Item

Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit

Chapter 3

3.7.2 Repost Video on S3 Resume [No]

Determines whether to invoke VGA BIOS POST on S3/STR resume.

[No] The system will not invoke VGA BIOS POST on S3/STR resume.

[Yes] The system invokes VGA BIOS POST on S3/STR resume.

3.7.3 ACPI 2.0 Support [Disabled]

[Disabled] The system will not add additional tables as per ACPI 2.0 specications.

[Enabled] The system adds additional tables as per ACPI 2.0 specications.

3.7.4 ACPI APIC Support [Enabled]

[Disabled] The system disables the Advanced Conguration and Power Interface

[Enabled] The ACPI APIC table pointer is included in the RSDT pointer list.

(ACPI) support in the Advanced Programmable Interrupt Controller (APIC).

3.7.5 EuP Ready [Disabled]

[Disabled] Disables the Energy Using Products (EuP) Ready function.

[Enabled] Allows BIOS to switch off some power at S5 state to get system ready for

3-28 Chapter 3: BIOS setup

the EuP requirement. When set to [Enabled], power for WOL, WO_USB, audio and onboard LEDs will be switched off at S5 state.

Page 91

3.7.6 APM Conguration

Power

APM Conguration

Restore on AC Power Loss [Power Off] Power On By RTC Alarm [Disabled] Power On By External Modems [Disabled] Power On By PCI Devices [Disabled] Power On By PCIE Devices [Disabled] Power On By PS/2 Keyboard [Disabled]

Restore On AC Power Loss [Power Off]

[Power On] The system goes into on state after an AC power loss.

[Power Off] The system goes into off state after an AC power loss.

[Last State] The system goes into either off or on state, whatever the system state was

before the AC power loss.

Power On By RTC Alarm [Disabled]

[Disabled] Disables RTC to generate a wake event.

[Enabled] When set to [Enabled], the items

Time will become user-congurable with set values.

Power On By External Modems [Disabled]

[Disabled] Disables to power up the computer when the external modem receives a

[Enabled] The computer could be powered up when the external modem receives a

call while the computer is in Soft-off mode.

The computer cannot receive or transmit data until the computer and applications are fully

running. Thus, connection cannot be made on the rst try. Turning an external modem off and then back on while the computer is off causes an initialization string that turns the

system power on.

BIOS SETUP UTILITY

RTC Alarm Date (Days) and System

Options

Power Off Power On Last State

Power On By PCI Devices [Disabled]

[Disabled] Disables the PME to wake up from S5 by PCI devices.

[Enabled] Allows you to turn on the system through a PCI LAN or modem card. This

feature requires an ATX power supply that provides at least 1A on the +5VSB lead.

Power On By PCIE Devices [Disabled]

[Disabled] Disables the PCIE devices to generate a wake event.

[Enabled] Enables the PCIE devices to generate a wake event.

Power On By PS/2 Keyboard [Disabled]

[Disabled] Disables the Power On by a PS/2 keyboard.

[Space Bar] Allows you to turn on the system by pressing the Space Bar key on the

PS/2 keyboard. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead.

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[Ctrl-Esc] Allows you to turn on the system by pressing the Ctrl key and Esc key

[Power Key] Allows you to turn on the system by pressing the Power key on the PS/2

3.7.7 Hardware Monitor

Power

Hardware Monitor

CPU Temperature(PECI) [35ºC/95ºF] MB Temperature [34ºC/93ºF]

CPU Fan Speed [3590RPM] CPU Q-Fan Control [Disabled]

Chassis Fan 1 Speed [N/A] Chassis Q-Fan Control [Disabled]

Power Fan Speed [N/A]

CPU Voltage [ 1.040V]

3.3V Voltage [ 3.008V] 5V Voltage [ 4.776V] 12V Voltage [11.648V]

CPU Temperature(PECI) / MB Temperature [xxxºC/xxxºF]

The onboard hardware monitor automatically detects and displays the CPU and motherboard

Chapter 3

temperatures. Select Ignored if you do not wish to display the detected temperatures.

CPU Fan Speed [xxxxRPM] or [Ignored] / [N/A] Chassis Fan 1 Speed [xxxxRPM] or [Ignored] / [N/A] Power Fan Speed [xxxxRPM] or [Ignored] / [N/A]

The onboard hardware monitor automatically detects and displays the CPU, chassis, and power fan speed in rotations per minute (RPM). If the fan is not connected to the motherboard, the eld shows N/A. Select Ignored if you do not wish to display the detected speed.

of the PS/2 keyboard. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead.

keyboard. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead.

BIOS SETUP UTILITY

CPU Temperature (PECI)

←→ Select Screen ↑↓ Select Item

Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit

CPU Q-Fan Control [Disabled]

[Disabled] Disables the CPU Q-Fan control feature.

[Enabled] Enables the CPU Q-Fan control feature.

CPU Fan Profile [Standard]

This item appears only when you enable the CPU Q-Fan Control feature and allows you to set the appropriate performance level of the CPU fan.

[Standard] Sets to [Standard] to make the CPU fan automatically adjust depending on

[Silent] Sets to [Silent] to minimize the fan speed for quiet CPU fan operation.

[Turbo] Sets to [Turbo] to achieve maximum CPU fan speed.

[Manual] Sets to [Manual] to assign detailed fan speed control parameters.

3-30 Chapter 3: BIOS setup

the CPU temperature.

Page 93

The following four items appear only when you set CPU Fan Prole to [Manual].

CPU Upper Temperature [70ºC/158ºF]

Sets the upper limit of the CPU temperature.

Conguration options: [40ºC/104ºF] [50ºC/122ºF] [60ºC/140ºF] [70ºC/158ºF] [80ºC/176ºF] [90ºC/194ºF]

CPU Fan Max. Duty Cycle [100%]

Sets the maximum CPU fan duty cycle. When the CPU temperature reaches the upper limit, the CPU fan will operate at the maximum duty cycle.

Conguration options: [20%] [30%] [40%] [50%] [60%] [70%] [80%] [90%] [100%]

CPU Lower Temperature [40ºC/104ºF]

Displays the lower limit of the CPU temperature.

CPU Fan Min. Duty Cycle [20%]

Sets the minimum CPU fan duty cycle. When the CPU temperature is under 40ºC/104ºF, the

CPU fan will operate at the minimum duty cycle.

Conguration options: [00%] [10%] [20%] [30%] [40%] [50%] [60%] [70%] [80%] [90%] [100%]

Chassis Q-Fan Control [Disabled]

[Disabled] Disables the Chassis Q-Fan control feature.

[Enabled] Enables the Chassis Q-Fan control feature.

Chassis Fan Profile [Standard]

This item appears only when you enable the Chassis Q-Fan Control feature and allows you to set the appropriate performance level of the chassis fan.

[Standard] Sets to [Standard] to make the chassis fan automatically adjust depending

[Silent] Sets to [Silent] to minimize the fan speed for quiet chassis fan operation.

[Turbo] Sets to [Turbo] to achieve maximum chassis fan speed.

on the chassis temperature.

CPU Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage

The onboard hardware monitor automatically detects the voltage output through the onboard voltage regulators. Select Ignored if you do not want to detect this item.

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3.8 Boot menu

The Boot menu items allow you to change the system boot options. Select an item then press <Enter> to display the submenu.

Main Ai Tweaker Advanced Power Boot Tools Exit

Boot Settings

Boot Device Priority

Boot Settings Conguration

Security

3.8.1 Boot Device Priority

Boot

Boot Device Priority

1st Boot Device [Removable Dev.] 2nd Boot Device [Hard Drive] 3rd Boot Device [ATAPI CD-ROM]

Chapter 3

1st – xxth Boot Device [Removable Dev.]

These items specify the boot device priority sequence from the available devices. The number of device items that appears on the screen depends on the number of devices installed in the system.

Conguration options: [Removable Dev.] [Hard Drive] [ATAPI CD-ROM] [Disabled]

BIOS SETUP UTILITY

Species the Boot Device

Boot Priority sequence.

A virtual oppy disk

drive (Floppy Drive B: ) may appear when you set the CD-ROM drive as the rst boot device.

←→ Select Screen ↑↓ Select Item

Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit

BIOS SETUP UTILITY

• To select the boot device during system startup, press <F8> when ASUS Logo appears.

• To access Windows OS in Safe Mode, do any of the following:

- Press <F5> when ASUS Logo appears.

- Press <F8> after POST.

3-32 Chapter 3: BIOS setup

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3.8.2 Boot Settings Conguration

Boot

Boot Settings Conguration

Quick Boot [Enabled] Full Screen Logo [Enabled] AddOn ROM Display Mode [Force BIOS] Bootup Num-Lock [On] Wait For ‘F1’ If Error [Enabled] Hit ‘DEL’ Message Display [Enabled]

Quick Boot [Enabled]

[Disabled] When set to [Disabled], BIOS performs all the POST items.

[Enabled] When set to [Enabled], BIOS skips some power on self tests (POST) while

booting to decrease the time needed to boot the system.

Full Screen Logo [Enabled]

[Enabled] Enables the full screen logo display feature.

[Disabled] Disables the full screen logo display feature.

Set this item to [Enabled] to use the ASUS MyLogo 2™ feature.

AddOn ROM Display Mode [Force BIOS]

[Force BIOS] The third-party ROM messages will be forced to display during the boot

[Keep Current] The third-party ROM messages will be displayed only if the third-party

sequence.

manufacturer had set the add-on device to do so.

BIOS SETUP UTILITY

Allows BIOS to skip certain tests while booting. This will decrease the time needed to boot the system.

Bootup Num-Lock [On]

[Off] Sets the power-on state of the NumLock to [Off].

[On] Sets the power-on state of the NumLock to [On].

Wait For ‘F1’ If Error [Enabled]

[Disabled] Disables this function.

[Enabled] The system waits for the <F1> key to be pressed when error occurs.

Hit ‘DEL’ Message Display [Enabled]

[Disabled] Disables this function.

[Enabled] The system displays the message “Press DEL to run Setup” during POST.

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3.8.3 Security

The Security menu items allow you to change the system security settings. Select an item

and press <Enter> to display the conguration options.

Boot

Security Settings

Supervisor Password : Not Installed User Password : Not Installed

Change Supervisor Password Change User Passward

Change Supervisor Password

Select this item to set or change the supervisor password. The Supervisor Password item on top of the screen shows the default Not Installed. After you set a password, this item shows Installed.

To set a Supervisor Password:

1. Select the

2. From the password box, key in a password composed of at least six letters and/or numbers, then press <Enter>.

3. Conrm the password when prompted.

The message Password Installed appears after you successfully set your password.

To change the supervisor password, follow the same steps as in setting a user password.

To clear the supervisor password, select the Change Supervisor Password then press <Enter>. The message Password Uninstalled appears.

Chapter 3

BIOS SETUP UTILITY

<Enter> to change password. <Enter> again to disable password.

Change Supervisor Password item and press <Enter>.

If you have forgotten your BIOS password, you can clear clear it by erasing the CMOS Real Time Clock (RTC) RAM. See section 2.6 Jumper for information on how to erase the RTC RAM.

After you have set a supervisor password, the other items appear to allow you to change other security settings.

Boot

Security Settings

Supervisor Password : Installed User Password : Installed

Change Supervisor Password User Access Level [Full Access] Change User Password Clear User Password Password Check [Setup]

BIOS SETUP UTILITY

<Enter> to change password. <Enter> again to disabled password.

User Access Level [Full Access]

This item allows you to select the access restriction to the Setup items.

[No Access] Prevents user access to the Setup utility.

[View Only] Allows access but does not allow change to any eld.

[Limited] Allows changes only to selected elds, such as Date and Time.

[Full Access] Allows viewing and changing all the elds in the Setup utility.

3-34 Chapter 3: BIOS setup

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Change User Password

Select this item to set or change the user password. The User Password item on top of the screen shows the default Not Installed. After you set a password, this item shows Installed.

To set a User Password:

1. Select the

2. On the password box that appears, type a password composed of at least six letters and/or numbers, then press <Enter>.

3. Conrm the password when prompted.

The message Password Installed appears after you set your password successfully.

To change the user password, follow the same steps as in setting a user password.

Change User Password item and press <Enter>.

Clear User Password

Select this item to clear the user password.

Password Check [Setup]

[Setup] BIOS checks for user password when accessing the Setup utility.

[Always]

BIOS checks for user password both when accessing Setup and booting

the system.

ASUS P7H55D-M EVO 3-35

Chapter 3

Page 98

3.9 Tools menu

The Tools menu items allow you to congure options for special functions. Select an item

then press <Enter> to display the submenu.

Main Ai Tweaker Advanced Power Boot Tools Exit

ASUS O.C. Prole

AI NET 2

ASUS EZ Flash 2 Express Gate [Auto] Enter OS Timer [10 Seconds] Reset User Data [No]

3.9.1 ASUS O.C. Prole

This item allows you to store or load multiple BIOS settings.

Tools

O.C. PROFILE Conguration

O.C. Prole 1 Status : Not Installed O.C. Prole 2 Status : Not Installed

Chapter 3

O.C. Prole 3 Status : Not Installed O.C. Prole 4 Status : Not Installed O.C. Prole 5 Status : Not Installed O.C. Prole 6 Status : Not Installed O.C. Prole 7 Status : Not Installed O.C. Prole 8 Status : Not Installed

Status:

Add Your CMOS Prole.

Name: [Default-Prole]

Save To: [Uninstalled]

Load CMOS Proles.

Load From: [Blank]

Start O.C. Prole

BIOS SETUP UTILITY

←→ Select Screen ↑↓ Select Item

Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit

BIOS SETUP UTILITY

Typing your prole

name, [0-9][a-z][A-Z] are acceptable.

←→ Select Screen ↑↓ Select Item

F1 General Help F10 Save and Exit ESC Exit

Add Your CMOS Prole

Allows you to save the current BIOS le to the BIOS Flash. In the Name sub-item, key in your prole name and press <Enter>, and then choose a prole number to save your CMOS

settings in the Save to sub-item.

Load CMOS Proles.

Allows you to load the previous BIOS settings saved in the BIOS Flash. Press <Enter> to

load the le.

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Page 99

Start O.C. Prole

Allows you to run the utility to save and load CMOS. Press <Enter> to run the utility.

ASUSTek O.C. Prole Utility V2.10

Current CMOS

BOARD: P7H55D-M EVO VER: 0115 DATE: 10/28/2009

PATH: A:\

Note

[Enter] Select or Load [Tab] Switch [V] Drive Info [Up/Down/Home/End] Move [B] Backup [Esc] Exit

Restore CMOS

BOARD: Unknown VER: Unknown DATE: Unknown

• This function can support devices such as a USB ash disk with FAT 32/16 format and

single partition only.

• DO NOT shut down or reset the system while updating the BIOS to prevent the system boot failure!

• We recommend that you update the BIOS le only coming from the same memory/CPU conguration and BIOS version.

• Only the CMO le can be loaded.

3.9.2 AI NET 2

Tools

AI NET 2 Pair Status Length

BIOS SETUP UTILITY

Chapter 3

Check Realtek LAN cable [Disabled]

[Disabled] BIOS will not check the Realtek LAN cable during the Power-On Self-Test

[Enabled] BIOS checks the Realtek LAN cable during the Power-On Self-Test (POST).

ASUS P7H55D-M EVO 3-37

(POST).

Page 100

3.9.3 ASUS EZ Flash 2

Allows you to run ASUS EZ Flash 2. When you press <Enter>, a conrmation message

appears. Use the left/right arrow key to select between [Yes] or [No], then press <Enter> to

conrm your choice.

3.9.4 Express Gate [Auto]

Allows you to enable or disable the ASUS Express Gate feature. The ASUS Express Gate feature is a unique instant-on environment that provides quick access to the Internet browser

and Skype. Conguration options: [Enabled] [Disabled] [Auto]

Enter OS Timer [10 Seconds]

Sets countdown duration that the system waits at the Express Gate’s rst screen before starting Windows or other installed OS. Choose [Prompt User] to stay at the rst screen of

Express Gate for user action. Conguration options: [Prompt User] [1 second] [3 seconds] [5 seconds] [10 seconds] [15 seconds] [20 seconds] [30 seconds]

Reset User Data [No]

Allows you to clear Express Gate’s user data.

[Reset] When setting this item to [Reset], ensure that you save the setting to the

Chapter 3

[No] Sets to [No] to disable the

For more details, refer to section 3.2.2 ASUS EZ Flash 2 utility.

BIOS so that the user data will be cleared the next time you enter the Express Gate. User data includes the Express Gate’s settings as well as any personal information stored by the web browser such as bookmarks, cookies, browsing history. This is useful in the rare case where corrupt settings prevent the Express Gate environment from launching properly.

Reset User Data function when entering the

Express Gate.

The rst time wizard will run again when you enter the Express Gate environment after

clearing its settings.

3-38 Chapter 3: BIOS setup

ASUS P7H55D-M EVO User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

Notices

Safety information

About this guide

Chapter 1: Product introduction

1.1 Welcome!

1.2 Package contents

1.3 Special features

1.3.1 Product highlights

1.3.2 ASUS Exclusive Overclocking Features

1.3.3 ASUS Xtreme Phase

1.3.4 ASUS Exclusive Features

1.3.5 ASUS Quiet Thermal Solutions

1.3.6 ASUS EZ DIY

Chapter 2: Hardware information

2.1 Before you proceed

2.2 Motherboard overview

2.2.1 Motherboard layout

2.2.2 Layout contents

2.2.3 Placement direction

2.2.4 Screw holes

2.3 Central Processing Unit (CPU)

2.3.1 Installing the CPU

2.3.2 Installing the CPU heatsink and fan

2.3.3 Uninstalling the CPU heatsink and fan

2.4 System memory

2.4.1 Overview

2.4.3 Installing a DIMM

2.4.4 Removing a DIMM

2.5 Expansion slots

2.5.1 Installing an expansion card

2.5.3 Interrupt assignments

2.5.4 PCI slot

2.5.5 PCI Express 2.0 x1 slots

2.5.6 PCI Express 2.0 x16 slot

2.6 Jumper

2.7 Onboard switch

2.8 Connectors

2.8.1 Rear panel connectors

2.8.2 Audio I/O connections

2.8.3 Internal connectors

2.8.4. ASUS Q-Connector (system panel)

2.9 Onboard LEDs

2.11 Turning off the computer

Chapter 3: BIOS setup

3.1 Knowing BIOS

3.2 Updating BIOS

3.2.1 ASUS Update utility

3.2.2 ASUS EZ Flash 2 utility

3.2.3 ASUS CrashFree BIOS 3 utility

3.2.4 ASUS BIOS Updater

3.3 BIOS setup program

3.3.1 BIOS menu screen

3.3.2 Menu bar

3.3.3 Navigation keys

3.3.4 Menu items

3.3.5 Submenu items

3.3.7 Pop-up window

3.3.8 Scroll bar

3.3.9 General help

3.4 Main menu

3.4.1 SATA 1–6

3.4.4 System Information

3.5 Ai Tweaker menu

3.5.1 Ai Overclock Tuner [Auto]

3.5.2 CPU Ratio Setting [Auto]

3.5.3 Intel(R) SpeedStep(TM) Tech [Enabled]

3.5.4 Intel(R) TurboMode Tech [Enabled]

3.5.5 Xtreme Phase Full Power Mode [Auto]

3.5.6 BCLK Frequency [XXX]

3.5.7 PCIE Frequency [XXX]

3.5.8 DRAM Frequency [Auto]

3.5.9 QPI Frequency [Auto]

3.5.10 DRAM Timing Control

3.5.11 CPU Differential Amplitude [Auto]

3.5.12 CPU Clock Skew [Auto]