Asus H61M-K User Manual

H61M-K
Motherboard
E8088 First Edition
March 2013
Copyright © 2013 ASUSTeK COMPUTER INC. All Rights Reserved.
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 contains copyrighted software that is licensed under the General Public License (“GPL”), under the Lesser General Public License Version (“LGPL”) and/or other Free Open Source Software Licenses. Such software in this product is distributed without any warranty to the extent permitted by the applicable law. Copies of these licenses are included in this product.
Where the applicable license entitles you to the source code of such software and/or other additional data, you may obtain it for a period of three years after our last shipment of the product, 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.
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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).
ii
Contents
Safety information ...................................................................................................... vi
About this guide ........................................................................................................ vii
H61M-K specications summary .............................................................................. ix
Package contents ...................................................................................................... xii
Product introduction
1.1 Special features ............................................................................................ 1-1
1.1.1 Product highlights ...........................................................................
1.1.2 ASUS Exclusive Features ...............................................................
1.2 Before you proceed ......................................................................................
1.3 Motherboard overview .................................................................................
1.3.1 Placement direction ........................................................................
1.3.2 Screw holes ....................................................................................
1.3.3 Motherboard layout .........................................................................
1.3.4 Layout contents ...............................................................................
1.4 Central Processing Unit (CPU) ....................................................................
1.4.1 CPU installation ..............................................................................
1.4.2 CPU heatsink and fan assembly installation .................................
1.5 System memory ..........................................................................................
1.5.1 Overview .......................................................................................
1.5.2 Memory congurations ..................................................................
1.5.3 Installing a DIMM ..........................................................................
1.6 Expansion slots ..........................................................................................
1.6.1 Installing an expansion card .........................................................
1.6.2 Conguring an expansion card .....................................................
1.6.3 PCI Express 2.0 x1 slot .................................................................
1.6.4 PCI Express 3.0/2.0 x16 slot .........................................................
1.7 Jumpers
1.8 Connectors ..................................................................................................
1.9 Software support ........................................................................................
.......................................................................................................1-23
1.8.1 Rear panel ports ...........................................................................
1.8.2 Internal connectors .......................................................................
1.9.1 Installing an operating system ......................................................
1.9.2 Support DVD information ..............................................................
1-1
1-2
1-4
1-5
1-5
1-5
1-6
1-7
1-7
1-8
1-10
1-12
1-12
1-13
1-20
1-21
1-21
1-21
1-21
1-22
1-24
1-24
1-25
1-30
1-30
1-30
iii
BIOS information
2.1 Managing and updating your BIOS .............................................................2-1
2.1.1 ASUS Update utility ........................................................................
2.1.2 ASUS EZ Flash 2 ............................................................................
2.1.3 ASUS CrashFree BIOS 3 utility ......................................................
2.1.4 ASUS BIOS Updater .......................................................................
2.2 BIOS setup program .....................................................................................
2.3 Main menu ...................................................................................................
2.3.1 System Language [English] ..........................................................
2.3.2 System Date [Day xx/xx/xxxx] .......................................................
2.3.3 System Time [xx:xx:xx] .................................................................
2.3.4 Security .........................................................................................
2.4 Ai Tweaker menu ........................................................................................
2.4.1 Memory Frequency [Auto] .............................................................
2.4.2 iGPU Max. Frequency [Auto] ........................................................
2.4.3 DRAM Timing Control ...................................................................
2.4.4 CPU Power Management .............................................................
2.5 Advanced menu ..........................................................................................
2.5.1 CPU Conguration ........................................................................
2.5.2 PCH Conguration ........................................................................
2.5.3 SATA Conguration .......................................................................
2.5.4 System Agent Conguration .........................................................
2.5.5 USB Conguration ........................................................................
2.5.6 Onboard Devices Conguration ....................................................
2.5.7 APM ..............................................................................................
2.5.8 Network Stack ...............................................................................
2.6 Monitor menu ..............................................................................................
2.6.1 CPU Temperature / MB Temperature
2.6.2 CPU / Chassis Fan Speed [xxxx RPM] or [Ignore] / [N/A] ............
2.6.3 CPU Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage ..................
2.6.4 CPU Q-Fan Control [Enabled] ......................................................
2.6.5 Chassis Q-Fan Control [Enabled] .................................................
2.7 Boot menu ...................................................................................................
2.7.1 Fast Boot [Enabled] ......................................................................
2.7.2 Full Screen Logo [Enabled] ...........................................................
2.7.3 Bootup NumLock State [On] .........................................................
[xxxºC/xxxºF]...................... 2-23
2-1
2-2
2-3
2-4
2-6
2-10
2-10
2-10
2-10
2-10
2-12
2-13
2-13
2-13
2-13
2-15
2-15
2-18
2-19
2-19
2-20
2-21
2-22
2-22
2-23
2-23
2-24
2-24
2-24
2-26
2-27
2-27
2-28
iv
2.7.4 Wait for ‘F1’ If Error [Enabled] .......................................................2-28
2.7.5 Option ROM Messages [Force BIOS] ...........................................
2.7.6 INT19 Trap Response [Postponed] ...............................................
2.7.7 Setup Mode [EZ Mode] .................................................................
2.7.8 CSM (Compatibility Support Module) ............................................
2.7.9 Secure Boot ..................................................................................
2.7.10 Boot Option Priorities ....................................................................
2.7.11 Boot Override ................................................................................
2.8 Tools menu ..................................................................................................
2.8.1 ASUS EZ Flash 2 Utility ................................................................
2.8.2 ASUS SPD Information .................................................................
2.8.3 ASUS O.C. Prole .........................................................................
2.9 Exit menu ....................................................................................................
2-28
2-28
2-28
2-29
2-30
2-33
2-33
2-33
2-33
2-33
2-34
2-35
Appendices
Notices ..................................................................................................................... A-1
ASUS contact information ...................................................................................... A-3
v

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.
vi

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: BIOS information
This chapter tells how to change system settings through the BIOS Setup menus. Detailed descriptions of the BIOS parameters are also provided.
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.
vii
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.
Italics
<Key> Keys enclosed in the less-than and greater-than sign
<Key1> + <Key2> + <Key3> If you must press two or more keys simultaneously, the key
Used to emphasize a word or a phrase.
means that you must press the enclosed key.
Example: <Enter> means that you must press the Enter or Return key.
names are linked with a plus sign (+).
viii
H61M-K specications summary
CPU LGA1155 socket for Intel® 3rd/2nd Generation Core™ i7, Core™ i5, Core™
i3, Pentium®, and Celeron® processors
Supports Intel® 22nm/32nm CPU
Supports Intel® Turbo Boost Technology 2.0
Up to 77W Thermal Design Power support.
The Intel
®
Turbo Boost Technology 2.0 support depends on the CPU
types.
Refer to www.asus.com for Intel
®
CPU support list.
Chipset Intel® H61 Express Chipset
Memory 2 x DIMMs, max. 16GB, DDR3 1600 / 1333 / 1066 MHz, non-ECC, un-
buffered memory
Dual-channel memory architecture
Refer to www.asus.com for the latest Memory QVL (Qualied Vendors
List).
When you install a total memory of 4GB capacity or more, Windows
®
32-bit operating system may only recognize less than 3GB. We recommend a maximum of 3GB system memory if you are using a Windows® 32-bit operating system.
Expansion slots 1 x PCI Express 3.0*/2.0 x16 slot
2 x PCI Express 2.0 x1 slots
PCIe 3.0 speed is supported by Intel
®
3rd generation Core™
processors.
VGA Output DVI-D with Max. Resolution: 1920x1200@60Hz
D-SUB with Max. Resolution: 2048x1536@75Hz
Max. UMA Memory: 1024MB
Storage
Intel® H61 Express Chipset:
- 4 x Serial ATA 3 Gb/s connectors
LAN
Realtek® 8111F PCIe Gigabit LAN controller
Audio Realtek® ALC887 8-channel High Denition Audio CODEC
Use a chassis with HD audio module in the front panel to support an
8-channel audio output.
USB Intel® H61 Express Chipset:
- 8 x USB 2.0/1.1 ports (4 ports at the mid-board, 4 ports at the back panel)
(continued on the next page)
ix
H61M-K specications summary
ASUS unique features
Rear panel ports 1 x PS/2 keyboard port (purple)
Internal connectors/ jumpers
ASUS Anti-Surge Protection
ASUS UEFI BIOS (EZ Mode)
ASUS MyLogo 2
ASUS EZ-Flash 2
ASUS Fan Xpert
ASUS AI Charger
ASUS Crash Free BIOS3
ASUS AI Suite II
ASUS Network iControl*
ASUS Webstorage
• The Network iControl feature does not support Windows operating systems.
1 x PS/2 mouse port (green)
1 x DVI-D
1 x D-Sub
4 x USB 2.0/1.1 ports
1 x LAN (RJ-45) port
3 x Audio jacks
2 x USB 2.0/1.1 connectors support additional 4 USB 2.0/1.1 ports
4 x SATA 3 Gb/s connectors
1 x 4-pin CPU fan connector
1 x 4-pin chassis fan connector
1 x Front panel audio connector
1 x System panel connector
1 x Speaker connector
1 x 24-pin ATX power connector
1 x 4-pin ATX 12V power connector
1 x Clear CMOS jumper
®
XP/Vista
(continued on the next page)
x
H61M-K specications summary
BIOS features 64 Mb Flash ROM, UEFI BIOS, PnP, DMI v2.0, WfM 2.0, ACPI v2.0a, SM
Manageability
Support DVD Drivers
Form factor
Specications are subject to change without notice.
BIOS v2.7, SLP 3.0, EUP-ready, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3, F12 PrintScreen function, F3 Shortcut function, and ASUS DRAM SPD (Serial Presence Detect) memory information
WfM 2.0, DMI v2.0, WOR by PME, PXE
ASUS utilities
ASUS Update
Anti-virus software (OEM version)
ATX form factor: 8.9 in x 6.9 in (22.6 cm x 17.5 cm)
xi

Package contents

User Guide
H61M-K
PCIEX16
PCIEX1_1
PCIEX1_2
SPEAKER
CLRTC
USBPW1-4
USBPW5-8
USB78
USB56
AAFP
ATX12V
EATXPWR
CPU_FAN
CHA_FAN
BATTERY
Super
I/O
ALC 887
RTL
8111F
RT
8876
64Mb BIOS
SB_PWR
LGA1155
Intel
®
H61
DDR3 DIMM_A1 (64bit, 240-pin module)
DDR3 DIMM_B1 (64bit, 240-pin module)
SATA3G_3 SATA3G_1
SATA3G_4 SATA3G_2
AUDIO
KBMS
LAN_USB12
USB34
VGA
DVI
Check your motherboard package for the following items.
ASUS H61M-K motherboard 2 x Serial ATA 3 Gb/s cables
xii
1 x I/O Shield User Guide Support DVD
If any of the above items is damaged or missing, contact your retailer.
The illustrations above are for reference only. Actual product specications may vary
with different models.

Product introduction

1

1.1 Special features

1.1.1 Product highlights

LGA1155 socket for Intel® 3rd/2nd Generation Core™ i7, Core™ i5, Core™ i3, Pentium®, and Celeron® processors
This motherboard supports the Intel® 3rd/2nd generation Core™ i7, Core™ i5, Core™ i3, Pentium®, and Celeron® processors in the LGA1155 package, with memory and PCI Express controllers integrated to support onboard graphics out with dedicated chipsets, 2-channel (2 DIMMs) DDR3 memory, and 16 PCI Express 3.0/2.0 lanes. This provides great graphics performance. Intel® 3rd/2nd generation Core™ i7, Core™ i5, Core™ i3, Pentium®, and Celeron® processors are among the most powerful and energy efcient CPUs in the world.
Intel® H61 Express Chipset
The Intel® H61 Express Chipset is the latest single-chipset design to support the new 1155 socket Intel® 3rd/2nd Generation Core™ i7, Core™ i5, Core™ i3, Pentium®, and Celeron®
processors. It provides improved performance by utilizing serial point-to-point links, which
allows increased bandwidth and stability.
Dual-Channel DDR3 1600 / 1333 / 1066 MHz support
The motherboard supports DDR3 memory that features data transfer rates of 1600 / 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.
PCI Express® 3.0
PCI Express® 3.0 (PCIe 3.0) is the latest PCI Express bus standard with improved encoding schemes that provide twice the performance of the current PCIe 2.0. The total bandwidth for a x16 link reaches a maximum of 32Gb/s, double the 20 Gb/s of PCIe 2.0 (in x16 mode). As such, PCIe 3.0 provides users an unprecendented data speeds, combined with the convenience and seamless transition offerred by complete backward compatibility with PCIe
1.0 and PCIe 2.0 devices. PCIe 3.0 will become a must-have feature for users who wish to
improve and optimize graphic performance, as well as have the latest technology available to
them.
* PCI 3.0 speed is supported by Intel® 3rd generation Core™ processors.
Intel® Smart Connect Technology
Your computer can receive fresh updates for selected applications, even when the system is in sleep mode. This means less time waiting for applications to update and sync with the
cloud, leading to a more efcient computing experience.
ASUS H61M-K
1-1
Intel® Rapid Start Technology
Intel® Rapid Start Technology allows your system to receive updates for your web applications in real-time even when your system is in sleep mode, saving wait time and power usage.
8-channel high denition audio
The onboard 8-channel HD audio (High Denition Audio, previously codenamed Azalia) CODEC enables high-quality 192KHz/24-bit audio output and jack-detect feature that automatically detects and identies what types of peripherals are plugged into the audio I/O jacks and noties users of inappropriate connection, which means there will be no more
confusion of Line-in, Line-out, and Mic jacks.
* Use a chassis with HD audio module in the front panel to support an 8-channel audio output.
Gigabit LAN solution
The onboard LAN controller is a highly integrated Gb LAN controller. It is enhanced with an
ACPI management function to provide efcient power management for advanced operating
systems.

1.1.2 ASUS Exclusive Features

ASUS UEFI BIOS (EZ Mode)
ASUS UEFI BIOS, a UEFI compliant architecture, offers the rst mouse-controlled intuitive
graphical BIOS interface that goes beyond the traditional keyboard-only BIOS controls,
providing you with more exibility, convenience, and easy to navigate EFI BIOS than the
traditional BIOS versions. It offers you with dual selectable modes and native support for hard drives larger than 2.2 TB.
ASUS UEFI BIOS includes the following new features:
F12 BIOS snapshot hotkey
F3 Shortcut for most accessed information
ASUS DRAM SPD (Serial Presence Detect) information detecting faulty DIMMs, and
helping with difcult POST situations.
Network iControl
Network iControl is an intuitive one-step network control center that makes it easier for you to manage your bandwidth and allows you to set, monitor, and schedule the bandwidth priorities for your network programs. It allows you to automatically connect to a PPPoE network for a more convenient online experience.
* The ASUS Network iControl feature does not support Windows® XP/Vista operating systems.
Ai Charger
Ai Charger is ASUS fast-charging software that supports iPod, iPhone, and iPad.
* Check your USB mobile device if it fully supports the BC 1.1 function.
** The actual charging speed may vary with your USB device’s conditions.
*** Ai Charger is only supported when you set the USB device wake-up jumpers to +5VSB. See
section 1.7 Jumpers for details.
1-2
Chapter 1: Product introduction
AI Suite II
With its user-friendly interface, ASUS AI Suite II integrates several ASUS utilities and allows you to launch and operate these utilities simultaneously. It allows you to supervise fan speed control, and voltage and sensor readings. This all-in-one software offers diverse and ease to use functions, with no need to switch back and forth between different utilities.
ASUS Anti-Surge Protection
This special design protects expensive devices and the motherboard from damage caused by power surges from switching power supply unit (PSU).
ASUS Fan Xpert
ASUS Fan Xpert intelligently allows you to adjust the CPU fan 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.
ASUS MyLogo2™
Turn your favorite photos into 256-color boot logos to personalize your system.
ASUS CrashFree BIOS 3
ASUS CrashFree BIOS 3 is an auto-recovery tool that allows you to restore a corrupted BIOS
le using the bundled support DVD or a USB ash disk that contains the BIOS le.
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.
C.P.R. (CPU Parameter Recall)
The BIOS C.P.R. feature automatically restores the CPU default settings when the system hangs due to overclocking failure. C.P.R. eliminates the need to open the system chassis and clear the RTC data. Simply shut down and reboot the system, and the BIOS automatically restores the CPU parameters to their default settings.
ErP ready
The motherboard is European Union´s Energy-related Products (ErP) ready, and ErP
requires products to meet certain energy efciency requirements with regard to energy
consumptions. This is in line with ASUS vision of creating environment-friendly and energy-
efcient products through product design and innovation to reduce carbon footprint of the
product and thus mitigate environmental impacts.
ASUS H61M-K
1-3

1.2 Before you proceed

SB_PWR
ON
Standby Power
Powered Off
OFF
H61M-K
H61M-K Onboard LED
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, switch off the ATX power supply and detach its power cord. Failure to do so may cause severe damage to the motherboard, peripherals, or components.
Standby Power LED
The motherboard comes with a standby power LED that 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.
1-4
Chapter 1: Product introduction
H61M-K

1.3 Motherboard overview

1.3.1 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.

1.3.2 Screw holes

Place six screws into the holes indicated by circles to secure the motherboard to the chassis.
DO NOT overtighten the screws! Doing so can damage the motherboard.
Place this side towards the rear of the chassis
ASUS H61M-K
1-5

1.3.3 Motherboard layout

H61M-K
PCIEX16
PCIEX1_1
PCIEX1_2
SPEAKER
CLRTC
USBPW1-4
USBPW5-8
USB78
USB56
AAFP
ATX12V
EATXPWR
CPU_FAN
CHA_FAN
BATTERY
Super
I/O
ALC 887
RTL
8111F
RT
8876
64Mb BIOS
SB_PWR
22.6cm(8.9in)
LGA1155
Intel
®
H61
DDR3 DIMM_A1 (64bit, 240-pin module)
DDR3 DIMM_B1 (64bit, 240-pin module)
SATA3G_3 SATA3G_1
SATA3G_4 SATA3G_2
AUDIO
KBMS
LAN_USB12
USB34
17.5cm(6.9in)
VGA
DVI
2 41 533
7
2
891011112
6
1-6
Chapter 1: Product introduction

1.3.4 Layout contents

H61M-K
H61M-K CPU socket LGA1155
Connectors/Jumpers/Slots/LED Page
1. USB device wake-up (3-pin PS2_USBPW1~4; USBPW5~8) 1-27
2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
3. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN)
®
LGA1155 CPU socket 1-7
4. Intel
5. DDR3 DIMM slots
®
H61 Serial ATA 3.0Gb/s connectors (7-pin SATA3G_1/2/3/4) 1-27
6. Intel
7. System panel connector (10-1 pin F_PANEL)
8. Speaker connector (4-pin SPEAKER)
9. Clear RTC RAM (3-pin CLRTC)
10. USB 2.0 connectors (10-1 pin USB56, USB78)
11. Standby power LED (SB_PWR)
12. Front panel audio connector (10-1 pin AAFP)
1-26
1-28
1-12
1-29
1-29
1-28
1-29
1-5
1-25

1.4 Central Processing Unit (CPU)

The motherboard comes with a surface mount LGA1155 socket designed for the Intel® 3rd / 2nd Generation Core™ i7, i5, i3, Pentium®, and Celeron® processors.
Unplug all power cables before installing the CPU.
Upon purchase of the motherboard, ensure that the PnP cap is on the socket and
Keep the cap after installing the motherboard. ASUS will process Return Merchandise
The product warranty does not cover damage to the socket contacts resulting from
ASUS H61M-K
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.
Authorization (RMA) requests only if the motherboard comes with the cap on the
LGA1155 socket.
incorrect CPU installation/removal, or misplacement/loss/incorrect removal of the PnP cap.
1-7

1.4.1 CPU installation

A
The LGA1156 CPU is not compatible with the LGA1155 socket. DO NOT install an LGA1156 CPU on the LGA1155 socket.
2 3
1
A
B
1-8
Chapter 1: Product introduction
4 5
C
A
B
ASUS H61M-K
1-9

1.4.2 CPU heatsink and fan assembly installation

Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary.
To install the CPU heatsink and fan assembly
1 2
A
B
B
A
3 4
1-10
Chapter 1: Product introduction
To uninstall the CPU heatsink and fan assembly
1
2
A
B
B
A
ASUS H61M-K
1-11

1.5 System memory

H61M-K
H61M-K 240-pin DDR3 DIMM sockets
DIMM_A1
DIMM_B1

1.5.1 Overview

This motherboard comes with two 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:
Channel Sockets
Channel A DIMM_A1
Channel B DIMM_B1
1-12
Chapter 1: Product introduction
1.5.2 Memory congurations
You may install 1GB, 2GB, 4GB, and 8GB unbuffered 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.
Always install DIMMs with the same CAS latency. For optimal compatibility, we recommend that you install memory modules of the same version or date code (D/C) from the same vendor. Check with the retailer to get the correct memory modules.
Memory module with memory frequency higher than 2133 MHz and its corresponding timing or the loaded XMP Prole is not the JEDEC memory standard. The stability and
compatibility of these memory modules depend on the CPU's capabilities and other installed devices.
Due to the memory address limitation on 32-bit Windows 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
- Install a 64-bit Windows® OS when you want to install 4GB or more on the
motherboard.
This motherboard does not support DIMMs made up of 512Mb (64MB) chips or less.
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 2.4 Ai Tweaker menu for manual memory frequency adjustment.
For system stability, use a more efcient memory cooling system to support a full
memory load (2 DIMMs) or overclocking condition.
®
OS, when you install 4GB
®
OS.
H61M-K Motherboard Qualied Vendors Lists (QVL)
DDR3 2666 (O.C.) MHz capability
Vendors Part No. Size SS/DS
CORSAIR CMD16GX3M4A2666C11(XMP) 4GB DS - - 11-13-13-35 1.65V • G.SKILL F3-2666C11Q-16GTXD(XMP) 16GB(4GBx4) DS - - 11-13-13-35 1.65V
Chip
Chip NO. Timing Voltage
Brand
ASUS H61M-K
DIMM socket support (Optional)
1 DIMM 2 DIMMs
1-13
DDR3-2600 MHz capability
Chip
Vendors Part No. Size SS/DS
G.SKILL F3-2600CL10Q-16GBZMD(XMP) 16GB(4x4GB) DS - -
G.SKILL F3-2600CL11Q-32GBZHD(XMP) 32GB(8GBx4) DS - - 11-13-13-35 1.65V
Brand
Chip NO.
Timing Voltage
10-12­12-31
DIMM socket support (Optional)
1 DIMM 2 DIMMs
1.65V
DDR3-2400 MHz capability
Vendors Part No. Size
CORSAIR CMGTX8(XMP) 8GB(2GBx 4) SS - - 10-12-10-27 1.65V · · G.SKILL F3-2400C10D-8GTX(XMP) 8GB(2x 4GB) SS - - 10-12-12-31 1.65V · · G.SKILL F3-19200CL11Q-16GBZHD(XMP1.3) 16GB(4GB x4) DS - - 11-11-11-31 1.65V · G.SKILL F3-19200CL9D-4GBPIS(XMP) 4GB(2x 2GB) DS - - 9-11-9-28 1.65V · · G.SKILL F3-19200CL 10Q-32GBZHD(XMP) 8GB DS - - 10-12-12-31 1.65V · · GEIL GET34GB2400C9DC(XMP) 2GB DS - - 9-11-9-27 1.65V · · KINGMAX FLLE88F-C8KKAA HAIS(XMP) 2GB SS - - 10-11-10-30 1.8V · · KINGSTON KHX2400C11D3K4/8GX(XMP) 8GB(4GBx2) SS - - - 1.65V · · KINGSTON KHX24C11T2K2/8X(XMP) 4GB DS - - - 1.65V · · ADATA AX3U2400G4G10-DG2(XMP) 4GB DS - - 10-12-12-31 1.65V · · Team TXD38G2400HC10QBK 8GB DS - - 10-12-12-31 1.65V · ·
SS/DSChip
Brand
Chip
Timing Voltage
NO.
DIMM socket support (optional)
1DIMM 2DIMMs
DDR3-2250 MHz capability
Chip
Vendors Part No. Size SS/DS
Kingston KHX2250C9D3T1K2/4GX(XMP) 4GB(2x2GB) DS - - - 1.65V
Brand
Chip NO.
Timing Voltage
DIMM socket support (Optional)
1 DIMM 2 DIMMs
DDR3-2200 MHz capability
Vendors Part No. Size
G.SKILL F3-17600CL8D-4GBPS(XMP) 4GB(2 x 2GB) DS - - 8-8-8-24 1.65V GEIL GET34GB2200C9DC(XMP) 2GB DS - - 9-10-9-28 1.65V · · GEIL GET38GB2200C9ADC(XMP) 4GB DS - - 9-11-9-28 1.65V · · KINGMAX FLKE85F-B8KJAA-FEIS(XMP) 2GB DS - - - - · · KINGMAX FLKE85F-B8KHA EEIH(XMP) 4GB(2 x 2GB) DS - - - 1.5V-1.7V KINGMAX FLKE85F-B8KJA FEIH(XMP) 4GB(2 x 2GB) DS - - - 1.5V-1.7V · ·
SS/DSChip
Brand
Chip
Timing Voltage
No.
DIMM socket support(optional)
1DIMM 2DIMMs
1-14
Chapter 1: Product introduction
DDR3-2133 MHz capability
Chip
Vendors Part No. Size SS/DS
CORSAIR CMT16GX3M4X2133C9(XMP1.3) 16GB(4GBx4) DS - - 9-11-10-27 1.50V · CORSAIR CMT4GX3M2A2133C9(XMP) 4GB(2x2GB) DS - - 9-10-9-24 1.65V · CORSAIR CMT4GX3M2B2133C9(XMP) 4GB(2x2GB) DS - - 9-10-9-27 1.50V · · CORSAIR CMT8GX3M2B2133C9(XMP) 8GB(4GBx2) DS - - 9-11-9-27 1.50V · · G.SKILL F3-17000CL9Q-16GBZH(XMP1.3) 16GB(4GBx4) DS - - 9-11-10-28 1.65V · · G.SKILL F3-17000CL11Q2-64GBZLD(XMP) 8GB DS - - 11-11-11-31 1.5V · · G.SKILL F3-2133C11Q-32GZL(XMP) 8GB DS - - 11-11-11-31 1.5V · · GEIL GE34GB2133C9DC(XMP) 2GB DS - - 9-9-9-28 1.65V · · GEIL GU34GB2133C9DC(XMP) 4GB(2x2GB) DS - - 9-9-9-28 1.65V KINGSTON KHX2133C11D3K4/16GX(XMP) 16GB(4GBx4) DS - - - 1.65V · · KINGSTON KHX2133C11D3T1K2/16GX(XMP) 16GB(8GBx2) DS - - - 1.6V · · KINGSTON KHX21C11T1BK2/16X(XMP) 16GB(8GBx2) DS - - - 1.6V · · KINGSTON KHX2133C9AD3T1K2/4GX(XMP) 4GB(2x2GB) DS - - - 1.65V · · KINGSTON KHX2133C9AD3X2K2/4GX(XMP) 4GB(2x2GB) DS - - 9-11-9-27 1.65V · · KINGSTON KHX2133C9AD3T1K4/8GX(XMP) 8GB(4x2GB) DS - - 9-11-9-27 1.65V · · KINGSTON KHX21C11T1BK2/8X(XMP) 8GB(4GBx2) DS - - - 1.6V · · KINGSTON KHX2133C9AD3T1FK4/8GX(XMP) 8GB(4x2GB) DS - - - 1.65V · · KINGSTON KHX21C11T3K4/32X 8GB DS - - - 1.65V · · ADATA AX3U2133XC4G10-2X(XMP) 4GB DS - - 10-11-11-30 1.65V · · ADATA AX3U2133XW8G10-2X(XMP) 8GB DS - - 10-11-11-30 1.65V · · Team TXD34096M2133HC11-L 4GB SS - - - 1.5V · · Team TLD38G2133HC11ABK 8GB DS - - 11-11-11-31 1.65V · ·
Brand
Chip
Timing Voltage
No.
DIMM socket support (optional)
1DIMM 2DIMMs
DDR3-2000 MHz capability
Chip
Vendors Part No. Size SS/DS
Apacer 78.AAGD5.9KD(XMP) 6GB(3 x 2GB) DS - - 9-9-9-27 1.65V · · CORSAIR CMZ4GX3M2A2000C10(XMP) 4GB(2 x 2GB) SS - - 10-10-10-27 1.50V · · CORSAIR CMT6GX3M3A2000C8(XMP) 6GB(3 x 2GB) DS - - 8-9-8-24 1.65V · G.SKILL F3-16000CL9D-4GBFLS(XMP) 4GB(2 x 2GB) DS - - 9-9-9-24 1.65V · · G.SKILL F3-16000CL9D-4GBTD(XMP) 4GB(2 x 2GB) DS - - 9-9-9-27 1.65V · · G.SKILL F3-16000CL6T-6GBPIS(XMP) 6GB (3x 2GB ) DS - - 6-9-6-24 1.65V · · GEIL GUP34GB2000C9DC(XMP) 4GB(2 x 2GB) DS - - 9-9-9-28 1.65V · · KINGSTON KHX2000C9AD3T1K2/4GX(XMP) 4GB ( 2x 2GB ) DS - - - 1.65V · · KINGSTON KHX2000C9AD3W1K2/4GX(XMP) 4GB ( 2x 2GB ) DS - - - 1.65V · · KINGSTON KHX2000C9AD3W1K3/6GX(XMP) 6GB ( 3x 2GB ) DS - - - 1.65V · · KINGSTON KHX2000C9AD3T1K3/6GX(XMP) 6GB (3x 2GB ) DS - - - 1.65V · ·
Brand
Chip
Timing Voltage
No.
DIMM socket support (optional)
1DIMM 2DIMMs
DDR3-1866 MHz capability
Chip
Vendors Part No. Size SS/DS
CORSAIR CMT4GX3M2A1866C9(XMP) 4GB(2x2GB) DS - - 9-9-9-24 1.65V · · CORSAIR CMT6GX3MA1866C9(XMP) 6GB(3x2GB) DS - - 9-9-9-24 1.65V · · CORSAIR CMZ8GX3M2A1866C9(XMP) 8GB(2x4GB) DS - - 9-10-9-27 1.50V · · CRUCIAL BLE4G3D1869DE1TXO.16FMD(XMP) 4GB DS - - 9-9-9-27 1.5V · · CRUCIAL BLT4G3D1869DT1TX0.13FKD(XMP) 4GB DS - - 9-9-9-27 1.5V · · CRUCIAL BLT4G3D1869DT2TXOB.16FMR(XMP) 4GB DS - - 9-9-9-27 1.5V · · G.SKILL F3-14900CL9Q-16GBZL(XMP1.3) 16GB(4GBx4) DS - - 9-10-9-28 1.5V · · G.SKILL F3-14900CL10Q2-64GBZLD(XMP1.3) 64GB(8GBx8) DS - - 10-11-10-30 1.5V · · G.SKILL F3-14900CL9D-8GBXL(XMP) 8GB(2x4GB) DS - - 9-10-9-28 1.5V · · G.SKILL F3-14900CL9Q-8GBXL(XMP) 8GB(2GBx4) DS - - 9-9-9-24 1.6V · · KINGSTON KHX1866C9D3K4/16GX(XMP) 16GB(4GBx4) DS - - - 1.65V · · KINGSTON KHX1866C11D3P1K2/8G 8GB(4GBx2) DS - - - 1.5V · KINGSTON KHX1866C9D3K2/8GX(XMP) 8GB(4GBX2) DS - - - 1.65V · Team TLD34G1866H9KBK 4GB DS - - 9-11-9-27 1.5V · Team TLD38G1866HC10SBK 8GB DS - - 10-11-10-30 1.5V · ·
Brand
Chip
Timing Voltage
No.
ASUS H61M-K
DIMM socket support (optional)
1DIMM 2DIMMs
1-15
DDR3-1800 MHz capability
Chip
Vendors Part No. Size SS/DS
Kingston KHX18C10T3K4/32X 8GB DS - - - 1.5V
Brand
Chip NO.
Timing Voltage
DIMM socket support (Optional)
1 DIMM 2 DIMMs
DDR3-1600 MHz capability
DIMM socket
Vendors Part No. Size
APACER 4GB UNB PC3-12800 CL11 4GB SS APACER AM5D6008BQQSCK - - · · Apacer 78.B1GE3.9L10C 4GB DS ApacerKZZC AM5D5908DEQSCK - - · · APACER 8GB UNB PC3-12800 CL11 8GB DS APACER AM5D6008BQQSCK - - · ·
CMD12GX3M6A1600C8
CORSAIR
(XMP) CMZ32GX3M4X1600C10
CORSAIR
(XMP) CMP4GX3M2A1600C8
CORSAIR
(XMP) CMP4GX3M2A1600C9
CORSAIR
(XMP) CMP4GX3M2C1600C7
CORSAIR
(XMP) CMX4GX3M2A1600C9
CORSAIR
(XMP) TR3X6G1600C8 G
CORSAIR
(XMP) TR3X6G1600C8D G
CORSAIR
(XMP) TR3X6G1600C9 G
CORSAIR
(XMP) CMP8GX3M2A1600C9
CORSAIR
(XMP) CMZ8GX3M2A1600C7R
CORSAIR
(XMP) CMX8GX3M4A1600C9
CORSAIR
(XMP) CMZ8GX3M1A1600C10
CORSAIR
(XMP) BL25664BN1608.16FF
Crucial
(XMP) F3-12800CL7D-4GBRH
G.SKILL
(XMP) F3-12800CL7D-4GBECO
G.SKILL
(XMP) F3-12800CL7D-4GBRM
G.SKILL
(XMP) F3-12800CL8D-4GBRM
G.SKILL
(XMP) F3-12800CL9D-4GBECO
G.SKILL
(XMP) F3-12800CL9D-4GBRL
G.SKILL
(XMP) F3-12800CL7D-8GBRH
G.SKILL
(XMP) F3-12800CL8D-8GBECO
G.SKILL
(XMP) F3-12800CL9D-8GBRL
G.SKILL
(XMP) F3-12800CL10S-8GBXL
G.SKILL
(XMP) GET316GB1600C9QC
GEIL
(XMP)
HYNIX HMT351U6CFR8C-PB 4GB DS HYNIX H5TQ2G83CFR PBC - - · ·
FLGE85F-B8KJ9A FEIS
KINGMAX
(XMP) FLGE85F-B8MF7 MEEH
KINGMAX
(XMP)
SS/
Chip Brand Chip NO. Timing Voltage
DS
12GB
DS - - 8-8-8-24 1.65V · ·
(6x2GB) 32GB
DS - - 10-10-10-27 1.50V · ·
(8GBx4) 4GB
DS - - 8-8-8-24 1.65V · ·
(2x2GB) 4GB
DS - - 9-9-9-24 1.65V · ·
(2x2GB) 4GB
DS - - 7-8-7-20 1.65V · ·
(2x2GB) 4GB
DS - - 9-9-9-24 1.65V · ·
(2x2GB) 6GB
DS - - 8-8-8-24 1.65V · ·
(3x2GB) 6GB
DS - - 8-8-8-24 1.65V · ·
(3x2GB) 6GB
DS - - 9-9-9-24 1.65V · ·
(3x2GB) 8GB
DS - - 9-9-9-24 1.65V · ·
(2x4GB) 8GB
DS - - 7-8-7-20 1.50V · ·
(2x4GB) 8GB
DS - - 9-9-9-24 1.65V · ·
(4x2GB)
8GB DS - - 10-10-10-27 1.50V · ·
6GB
DS - - - - ·
(3x2GB) 4GB
SS - - 7-7-7-24 1.6V ·
(2x2GB) 4GB
DS - - 7-7-8-24 XMP1.35V
(2x2GB) 4GB
DS - - 7-8-7-24 1.6V · ·
(2x2GB) 4GB
DS - - 8-8-8-24 1.60V · ·
(2x2GB) 4GB
DS - - 9-9-9-24 XMP1.35V
(2x2GB) 4GB
DS - - 9-9-9-24 1.5V ·
(2x2GB) 8GB
DS - - 7-8-7-24 1.6V · ·
(2x4GB) 8GB
DS - - 8-8-8-24 XMP1.35V · ·
(2x4GB) 8GB
DS - - 9-9-9-24 1.5V · ·
(2x4GB)
8GB DS - - 10-10-10-30 - · ·
16GB
DS - - 9-9-9-28 1.6V · ·
(4x4GB)
2GB DS - - - - · ·
2GB DS - - 7 - ·
support (optional)
1DIMM 2DIMMs
1-16
(continued on the next page)
Chapter 1: Product introduction
DDR3-1600 MHz capability
DIMM socket
Vendors Part No. Size
Kingston KHX1600C9D3P1K2/4G 4GB(2x2GB) SS - - - 1.5V · · Kingston KHX1600C9D3K3/12GX(XMP) 12GB(3x4GB) DS - - 9-9-9-27 1.65V · ·
KHX1600C9D3T1BK3/
Kingston
12GX(XMP) Kingston KHX1600C9D3K4/16GX(XMP) 16GB(4GBx4) DS - - - 1.65V · · Kingston KHX1600C10D3B1K2/16G 16GB(8GBx2) DS - - - 1.5V · · Kingston KHX16C9K2/16 16GB(8GBx2) DS - - - 1.5V · · Kingston KHX1600C9AD3/2G 2GB DS - - - 1.65V · · Kingston KVR1600D3N11/2G-ES 2GB DS KTC D1288JPNDPLD9U 11-11-11-28 1.35V-1.5V · · Kingston KHX1600C7D3K2/4GX(XMP) 4GB(2x2GB) DS - - - 1.65V · · Kingston KHX1600C8D3K2/4GX(XMP) 4GB(2x2GB) DS - - 8 1.65V · ·
KHX1600C8D3T1K2/4GX Kingston
(XMP) Kingston KHX1600C9D3K2/4GX(XMP) 4GB(2x2GB) DS - - 9 1.65V · ·
KHX1600C9D3LK2/4GX Kingston
(XMP)
KHX1600C9D3X2K2/4GX Kingston
(XMP) Kingston KVR16N11/4 4GB DS Kingston D2568GEROPGGBU - 1.5V · ·
KHX1600C9D3T1K3/6GX Kingston
(XMP) Kingston KHX1600C9D3K3/6GX(XMP) 6GB(3x2GB) DS - - 9 1.65V · ·
KHX1600C9D3T1BK3/6GX Kingston
(XMP) Kingston KHX1600C9D3K2/8GX(XMP) 8GB(2x4GB) DS - - - 1.65V · · Kingston KHX1600C9D3P1K2/8G 8GB(2x4GB) DS - - - 1.5V · · Kingston KHX16C10B1K2/16X(XMP) 8GB DS - - - 1.5V · · Kingston KHX16C9P1K2/16(XMP) 8GB DS - - - 1.5V · · PSC AL9F8L93B-GN2E 4GB SS PSC XHP284C3G-M - - · · PSC ALAF8L93B-GN2E 8GB DS PSC XHR425C3G-M - - · · Transcend 4G DDR3 1600 DIMM CL11 4GB DS Transcend E226V8DOR480 - -
Transcend 8G DDR3 1600 DIMM CL11 8GB DS
Transcend 8G DDR3 1600 DIMM CL11 8GB DS Transcend E223X8BO648S - - · · ADATA AD3U1600C2G11-B 2GB SS - N/A - - · · ADATA AD3U1600W4G11-B 4GB SS ADATA F209X8BR6413 - - · · ADATA AD3U1600C4G11-B 4GB DS - N/A - - · · ADATA AD3U1600W8G11-B 8GB DS ADATA F211X8B0640A - - · · SanMax SMD-4G68HP-16KZ 4GB DS HYNIX H5TQ2G83BFR PBC - - · · TEAM TED34G1600HC11BK 4GB DS - - 11-11-11-28 - · · TEAM TLD34G1600HC9BK(XMP) 4GB DS - - 9-9-24 1.5V · · Team TED38G1600HC11BK 8GB DS - - 11-11-11-28 - ·
12GB(3x4GB) DS - - 9-9-9-27 1.65V ·
4GB (2x2GB)
4GB (2x2GB)
4GB (2x2GB)
6GB (3x2GB )
6GB(3x2GB) DS - - 9-9-9-27 1.65V · ·
SS/DSChip
DS - - 8 1.65V · ·
DS - - 9 XMP1.35V · ·
DS - - 9-9-9-27 1.65V · ·
DS - - - 1.65V · ·
Chip No. Timing Voltage
Brand
SEC
6MD9639W - - · ·
222HYKO
support (optional)
1DIMM 2DIMMs
ASUS H61M-K
1-17
DDR3-1333 MHz capability
1.35V (low voltage)
XMP
1.35V
1.3V (low voltage)
1.35V (low voltage)
DIMM socket support(optional)
1DIMM 2DIMMs
· ·
· ·
· ·
· ·
Vendors Part No. Size SS/DS
A-DATA AD3U1333C2G9 2GB SS A-DATA 3CCD-1509HNA1126L - - · · A-DATA AX3U1333C2G9-BP 2GB SS - - - - · · Apacer 78.A1GC6.9L1 2GB DS Apacer AM5D5808DEWSBG - - · · Apacer 78.A1GC6.9L1 2GB DS Apacer AM5D5808FEQSBG 9 - · · Apacer AU02GFA33C9NBGC 2GB DS Apacer AM5D5808APQSBG - - · · Apacer 78.B1GDE.9L10C 4GB DS Apacer AM5D5908CEHSBG - - · ·
Corsair TR3X6G1333C9 G
CMD24GX3M6A1333C9
Corsair
(XMP)
Corsair TW3X4G1333C9D G
Corsair CM3X4GA1333C9N2 4GB DS Corsair 256MBDCJGELC0401136 9-9-9-24 - · · Corsair CMX4GX3M1A1333C9 4GB DS - - 9-9-9-24 1.50V · ·
Corsair CMD8GX3M4A1333C7
Crucial CT25664BA1339.16FF 2GB DS Micron 9KF27D9KPT 9 - · · Crucial CT25672BA1339.18FF 2GB DS Micron 91F22D9KPT(ECC) 9 - · ·
BL25664BN1337.16FF
Crucial
(XMP)
ELPIDA EBJ21UE8EDF0-DJ-F 2GB DS ELPIDA J1108EDSE-DJ-F -
F3-10666CL8D-4GBECO
G.SKILL
(XMP) F3-10666CL7D-8GBRH
G.SKILL
(XMP)
GEIL GG34GB1333C9DC
GEIL GV34GB1333C9DC
GEIL GVP34GB1333C7DC
Hynix HMT325U6BFR8C-H9 2GB SS Hynix H5TQ2G83BFRH9C - - · ·
Hynix HMT125U6TFR8A-H9 2GB DS Hynix H5TC1G83TFRH9A -
Hynix HMT351U6BFR8C-H9 4GB DS Hynix H5TQ2G83BFRH9C - - · · Kingmax FLFE85F-C8KF9 CAES 2GB SS Kingmax KFC8FMFXF-DXX-15A - - · · Kingmax FLFE85F-C8KL9 NAES 2GB SS Kingmax KFC8FNLXF-DXX-15A - - · · Kingmax FLFE85F-C8KM9 NAES 2GB SS Kingmax KFC8FNMXF-BXX-15A - - · · Kingmax FLFE85F-B8KL9 NEES 2GB DS Kingmax KKB8FNWBFGNX-26A - - · · Kingmax FLFF65F-C8KL9 NEES 4GB DS Kingmax KFC8FNLXF-DXX-15A - - · · Kingmax FLFF65F-C8KM9 NEES 4GB DS Kingmax KFC8FNMXF-BXX-15A - - · · Kingston KVR1333D3N9/2G 2GB SS Hynix H5TQ2G83AFRH9C 9 - · · Kingston KVR1333D3S8N9/2G 2GB SS Micron IID77 D9LGK - 1.5V · · Kingston KVR1333D3S8N9/2G-SP 2GB SS ELPIDA J2108BCSE-DJ-F - 1.5V · · Kingston KVR1333D3N9/2G 2GB DS ELPIDA J1108BFBG-DJ-F 9 1.5V · · Kingston KVR1333D3N9/2G-SP 2GB DS KTC D1288JEMFNGD9U - 1.5V · · Kingston KVR1333D3N9/2G-SP 2GB DS Kingston D1288JPSFPGD9U - 1.5V · ·
KHX1333C7D3K2/4GX
Kingston
(XMP) KHX1333C9D3UK2/4GX
Kingston
(XMP) Kingston KVR1333D3N9/4G 4GB DS ELPIDA J2108BCSE-DJ-F - 1.5V · · Kingston KVR1333D3N9/4G 4GB DS KTC D2568JENCNGD9U - 1.5V · · Kingston KVR1333D3N9/4G 4GB DS Hynix H5TQ2G83AFR - - · · Kingston KVR1333D3N9/4G-SP 4GB DS Kingston D2568JENCPGD9U - 1.5V · ·
6GB (3x2GB)
24GB (6x4GB)
4GB (2x2GB)
8GB (4x2GB)
6GB (3x2GB)
4GB (2x2GB)
8GB (2x4GB)
4GB (2x2GB)
4GB (2x2GB)
4GB (2x2GB)
4GB (2x2GB)
4GB (2x2GB)
Chip
Chip No. Timing Voltage
Brand
SS - - 9-9-9-24 1.50V · ·
DS - - 9-9-9-24 1.60V · ·
DS - - 9-9-9-24 1.50V · ·
DS - - 7-7-7-20 1.60V · ·
DS - - 7-7-7-24 1.65V · ·
DS - - 8-8-8-8-24
DS - - 7-7-7-21 1.5V · ·
DS GEIL GL1L128M88BA12N 9-9-9-24
DS - - 9-9-9-24 1.5V · ·
DS - - 7-7-7-24 1.5V · ·
DS - - 7 1.65V · ·
DS - - 9 XMP1.25V ·
1-18
Chapter 1: Product introduction
DDR3-1333 MHz capability
Vendors Part No. Size SS/DS
Micron MT8JTF25664AZ-1G4D1 2GB SS Micron OJD12D9LGK - - · · Micron MT8JTF25664AZ-1G4M1 2GB SS MICRON IJM22 D9PFJ - - · · Micron MT18JSF25672AZ-1G4F1 2GB DS Micron 91F22D9KPT(ECC) 9 ­Micron MT16JTF51264AZ-1G4D1 4GB DS Micron OLD22D9LGK - - · · NANYA NT4GC64B8HG0NF-CG 4GB DS NANYA NT5CB256M8GN-CG - - · · PSC AL8F8G73F-DJ2 2GB DS PSC A3P1GF3FGF - - · · Samsung M378B5773DH0-CH9 2GB SS Samsung K4B2G0846D - - · · Samsung M378B5673FH0-CH9 2GB DS Samsung K4B1G0846F - - · · Samsung M391B5673DZ1-CH9 2GB DS Samsung K4B1G0846D-HCH9(ECC) - - · · Samsung M378B5273CH0-CH9 4GB DS Samsung K4B2G0846C - - · · Samsung M378B1G73AH0-CH9 8GB DS Samsung K4B4G0846A-HCH9 - - · · Super Talent W1333UB2GS 2GB DS Samsung K4B1G0846F 9 - · · Super Talent W1333UB4GS 4GB DS Samsung K4B2G0846C - - · ·
Super Talent W1333UX6GM
Transcend JM1333KLN-2G 2GB SS HYNIX H5TQ2G83BZRH9C - - · · Transcend 8G DDR3 1333 DIMM CL9 8GB DS Transcend E207X8BO643Y - - · · Transcend 8G DDR3 1333 DIMM CL9 8GB DS - N/A - - · · KINGSTEK KSTD3PC-10600 2GB SS MICRON PE911-125E - - · · TEAM TED34G1333HC9BK 4GB DS - - 9-9-9-24 - · · TEAM TED38G1333HC9BK 8GB DS - - 9-9-9-24 - · ·
6GB (3x2GB)
Chip
Chip No. Timing Voltage
Brand
DS Micron 0BF27D9KPT 9-9-9-24 1.5V · ·
DIMM socket support(optional)
1DIMM 2DIMMs
DDR3 1066 MHz capability
1.35V(low voltage)
DIMM socket support (Optional)
1 DIMM 2 DIMMs
Vendors Part No. Size SS/DS
Crucial CT25664BA1067.16FF 2GB DS Micron 9HF22D9KPT 7 -
Elpida EBJ21UE8EDF0-AE-F 2GB DS Elpida J1108EDSE-DJ-F -
Kingston KVR1066D3N7/2G 2GB DS Elpida J1108BFSE-DJ-F - 1.5V • Kingston KVR1066D3N7/4G 4GB DS Hynix H5TQ2G83AFR- 7 1.5V
Chip
Chip NO. Timing Voltage
Brand
SS: Single-sided / DS: Double-sided
DIMM support:
1 DIMM: Supports one module inserted into either slot as single-channel memory
2 DIMMs: Supports one pair of modules inserted into both the blue slots as one pair of
Visit the ASUS website at www.asus.com for the latest QVL.
ASUS H61M-K
conguration.
dual-channel memory conguration.
1-19

1.5.3 Installing a DIMM

1
2
3
To remove a DIMM
1-20
B
A
A
Chapter 1: Product introduction

1.6 Expansion slots

In the future, you may need to install expansion cards. The following sub-sections describe the slots and the expansion cards that they support.
Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components.

1.6.1 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).
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.
1.6.2 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 2 for
information on BIOS setup.
2. Assign an IRQ to the card.
3. Install the software drivers for the expansion card.
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.

1.6.3 PCI Express 2.0 x1 slot

This motherboard supports PCI Express 2.0 x1 network cards, SCSI cards, and other cards
that comply with the PCI Express specications.
ASUS H61M-K
1-21

1.6.4 PCI Express 3.0/2.0 x16 slot

This motherboard has a PCI Express 3.0/2.0 x16 slot that supports PCI Express 3.0/2.0 x16
graphic cards complying with the PCI Express specications.
PCIe 3.0 speed is supported by Intel® 3rd generation Core™ processors.
IRQ assignments for this motherboard
A B C D E F G H
PCIEx16 shared
PCIEx1_1 shared
PCIEx1_2 shared
Realtek 8111F controller shared
USB2.0 controller 1 shared
USB2.0 controller 2 shared
HD audio shared
SATA controller 1 shared
SATA controller 2 shared
1-22
Chapter 1: Product introduction

1.7 Jumpers

H61M-K
H61M-K Clear RTC RAM
1 2
2 3
Normal
(Default)
Clear RTC
CLRTC
1. 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 reenter data.
Except when clearing the RTC RAM, never remove the cap on CLRTC jumper default position. Removing the cap will cause system boot failure!
<Del> key during the boot process and enter BIOS setup to
ASUS H61M-K
If the steps above do not help, remove the onboard battery and move the jumper again to clear the CMOS RTC RAM data. After clearing the CMOS, 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 CPU Parameter Recall (C.P.R) feature. Shut down and reboot the system so the BIOS can automatically reset parameter settings to default values.
1-23

1.8 Connectors

9 8
3 4
5
2
6
7
1
10

1.8.1 Rear panel ports

1. PS/2 Mouse port. This port connects to a PS/2 mouse.
2. LAN (RJ-45) port.
through a network hub. Refer to the table below for the LAN port LED indications.
LAN port LED indications
Activity/Link LED Speed LED Status Description Status Description
OFF No link OFF 10Mbps connection ORANGE Linked ORANGE 100Mbps connection BLINKING Data activity GREEN 1Gbps connection
This port allows Gigabit connection to a Local Area Network (LAN)
Activity Link
LED
LAN port
Speed
LED
3. Line In port (light blue). This port connects to the tape, CD, DVD player, or other
audio sources.
4. Line Out port (lime).
This port connects to a headphone or a speaker. In the 4, 6, and
8-channel congurations, the function of this port becomes Front Speaker Out.
5. Microphone port (pink).
Refer to the audio conguration table below for the function of the audio ports in 2, 4, 6, or 8-channel conguration.
This port connects to a microphone.
Audio 2, 4, 6, or 8-channel conguration
Port
Light Blue (Rear panel) Line In Rear Speaker Out Rear Speaker Out Rear Speaker Out
1-24
Lime (Rear panel) Line Out Front Speaker Out Front Speaker Out Front Speaker Out
Pink (Rear panel) Mic In Mic In Bass/Center Bass/Center
Lime (Front panel) Side Speaker Out
Headset
2-channel
4-channel 6-channel 8-channel
Chapter 1: Product introduction
To congure an 8-channel audio output:
H61M-K
H61M-K Front panel audio connector
AAFP
PIN 1
AGNDNCSENSE1_RETUR
SENSE2_RETUR
PORT1 L
PORT1 R
PORT2 R
SENSE_SEND
PORT2 L
HD-audio-compliant
pin definition
PIN 1
AGNDNCNC
NC
MIC2
MICPWR
Line out_R
NC
Line out_L
Legacy AC’97
compliant definition
Use a chassis with HD audio module in the front panel to support an 8-channel audio
output.
6. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are for USB
2.0/1.1 devices.
7. USB 2.0 ports 3 and 4
. These two 4-pin Universal Serial Bus (USB) ports are for USB
2.0/1.1 devices.
8. Video Graphics Adapter (VGA) port.
This 15-pin port is for a VGA monitor or other
VGA-compatible devices.
9. DVI-D port.
This port is for any DVI-D compatible device. DVI-D can’t be converted to
output RGB signal to CRT and isn’t compatible with DVI-I
10. PS/2 Keyboard port (purple).
This port is for a PS/2 keyboard.

1.8.2 Internal connectors

1. 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.
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 item in the BIOS setup to [HD]. If you want to connect an AC'97 front panel audio module to this connector, set the item to [AC97]. By default, this connector is set to [HD]. See section 2.5.6 Onboard Devices Conguration for details.
ASUS H61M-K
1-25
2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
H61M-K
H61M-K ATX power connectors
EATXPWR
PIN 1
GND +5 Volts +5 Volts +5 Volts
-5 Volts GND GND GND PSON# GND
-12 Volts +3 Volts
+3 Volts +12 Volts +12 Volts
+5V Standby
Power OK
GND
+5 Volts
GND
+5 Volts
GND +3 Volts +3 Volts
ATX12V
PIN 1
+12V DC
+12V DC
GND
GND
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.
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 4-pin ATX +12V power plug. Otherwise, the system will not boot up.
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 http://support.asus. com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us for details.
1-26
Chapter 1: Product introduction
3. Intel® H61 Serial ATA 3.0Gb/s connectors (7-pin SATA3G_1~4)
SATA3G_1SATA3G_2
GND RSATA_TXP1 RSATA_TXN1
GND
RSATA_RXN1 RSATA_RXP1
GND
GND RSATA_RXP2 RSATA_RXN2 GND RSATA_TXN2 RSATA_TXP2 GND
SATA3G_3SATA3G_4
GND RSATA_TXP3 RSATA_TXN3
GND
RSATA_RXN3 RSATA_RXP3
GND
GND RSATA_RXP4 RSATA_RXN4 GND RSATA_TXN4 RSATA_TXP4 GND
H61M-K
H61M-K Intel® SATA 3.0Gb/s connectors
H61M-K
H61M-K USB Device Wake Up
21
2 3
+5V
(Default)
+5VSB
USBPW5-8
21
2 3
+5V
(Default)
+5VSB
PS2_USBPW1-4
These connectors connect to Serial ATA 3.0 Gb/s hard disk drives and optical drives via Serial ATA 3.0 Gb/s signal cables.
You must install Windows® XP Service Pack 3 or later version before using Serial ATA hard disk drives.
Due to H61 Chipset limitation, AHCI Mode only works on Windows
®
Vista / Windows®
7. Please use IDE Mode on Windows® XP.
To congure the SATA type in BIOS, click
Advanced Mode > Advanced tab > SATA
Conguration > SATA Mode Selection. See section 2.5.3 SATA Conguration for details.
When using hot-plug and NCQ on Windows
®
Vista / Windows® 7, set the SATA Mode
Selection item in the BIOS to [AHCI]. See section 2.5.3 SATA Conguration for details.
4. USB device wake-up (3-pin PS2_USBPW1~4; USBPW5~8)
Set this jumper to +5V to wake up the computer from S1 sleep mode (CPU stopped, DRAM refreshed, system running in low power mode) using the connected USB devices. Set to +5VSB to wake up from S3 and S4 sleep modes (no power to CPU, DRAM in slow refresh, power supply in reduced power mode).
The USB device wake-up feature requires a power supply that can provide 500mA on
the +5VSB lead for each USB port; otherwise, the system would not power up.
The total current consumed must NOT exceed the power supply capability (+5VSB)
ASUS H61M-K
whether under normal condition or in sleep mode.
1-27
5. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN)
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
H61M-K
H61M-K CPU fan connector
CHA_FAN
CHA FAN PWM
CHA FAN IN
CHA FAN PWR
GND
H61M-K
PIN 1
USB+5V
USB_P6-
USB_P6+
GND
NC
USB+5V
USB_P5-
USB_P5+
GND
USB56 USB78
PIN 1
USB+5V
USB_P8-
USB_P8+
GND
NC
USB+5V
USB_P7-
USB_P7+
GND
H61M-K USB2.0 connectors
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.
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 two fan connectors support fans of maximum 2A (24 W) fan power.
Both the 4-pin CPU fan and 4-pin chassis fan are supported by the ASUS Fan Xpert feature.
6. USB connectors (10-1 pin USB56, USB78)
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.
1-28
Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard!
The USB module cable is purchased separately.
Chapter 1: Product introduction
7. System panel connector (10-1 pin F_PANEL)
H61M-K
PIN 1
PWR BTN
PLED+
PLED-
PWR
GND
HD_LED+
HD_LED-
Ground
HWRST#
(NC)
F_PANEL
PWR LED
+HD_LED RESET
H61M-K System panel connector
H61M-K
H61M-K Speaker Out Connector
+5V
GND
GND
Speaker Out
SPEAKER
PIN 1
This connector supports several chassis-mounted functions.
System power LED (2-pin +PWR_LED-)
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 +HDD_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.
Power/Soft-off button (2-pin PWR_BTN)
This 2-pin connector is for the system power button.
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.
8. Speaker connector (4-pin SPEAKER)
The 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings.
ASUS H61M-K
1-29

1.9 Software support

1.9.1 Installing an operating system

This motherboard supports Windows® XP / Windows® Vista / Windows® 7 / Windows® 8 Operating Systems (OS). Always install the latest OS version and corresponding updates to
maximize the features of your hardware.
Motherboard settings and hardware options vary. Refer to your OS documentation for detailed information.
Ensure that you install Windows Vista Service Pack 1 or later versions before installing the drivers for better compatibility and system stability.

1.9.2 Support DVD information

The Support DVD that comes with the motherboard package contains the drivers, software applications, and utilities that you can install to avail all motherboard features.
The contents of the Support DVD are subject to change at any time without notice. Visit the ASUS website at www.asus.com for updates.
To run the Support DVD
Place the Support DVD into the optical drive. If Autorun is enabled in your computer, the DVD automatically displays the Specials screen. Click Drivers, Utilities, Make Disk, Manual, and Contact tabs to display their respective menus.
The following screen is for reference only.
®
XP Service Pack 3 or later versions / Windows®
Click an item to install
1-30
Click an icon to display Support DVD/motherboard information
If Autorun is NOT enabled on your computer, browse the contents of the Support DVD to
locate the le ASSETUP.EXE from the BIN folder. Double-click the ASSETUP.EXE to run
the DVD.
Chapter 1: Product introduction

BIOS information

2

2.1 Managing and updating your BIOS

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.

2.1.1 ASUS Update utility

The ASUS Update is a utility that allows you to manage, save, and update the motherboard BIOS in Windows® environment.
ASUS Update requires an Internet connection either through a network or an Internet Service Provider (ISP).
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. The
2. Click the
3. Follow the onscreen instructions to complete the installation.
Utilities tab, then click AI Suite II.
Quit all Windows® applications before you update the BIOS using this utility.
Specials menu appears.
Updating the BIOS
To update the BIOS:
®
1. From the Windows
II X.XX.XX to launch the AI Suite II utility. The AI Suite II Quick Bar appears.
2. Click
ASUS H61M-K
Update button from the Quick Bar, and click ASUS Update from the popup
menu. The ASUS Update main screen appears. From the list, select either of the following methods:
desktop, click Start > Programs > ASUS > AI Suite II > AI Suite
2-1
Updating from the Internet
a. Select
b. Select the ASUS FTP site nearest you to avoid network trafc, then click
Update BIOS from the Internet, then click Next.
Next.
c. From the FTP site, select the BIOS version that you wish to download then click
Next.
The ASUS Update utility is capable of updating itself through the Internet. Always update the utility to avail all its features.
Updating from a BIOS file
a. Select
b. Locate the BIOS le from the
Update BIOS from le, then click Next.
Open window, then click Open.
3. Follow the onscreen instructions to complete the updating process.

2.1.2 ASUS EZ Flash 2

The ASUS EZ Flash 2 feature allows you to update the BIOS without using an OS-based utility.
Before you start using this utility, download the latest BIOS le 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.
2. Enter the
ASUS EZ Flash 2 Utility and press <Enter> to enable it.
3. Press <Tab> to switch to the
4. Press the Up/Down arrow keys to nd the USB ash disk that contains the latest BIOS,
and then press <Enter>.
5. Press <Tab> to switch to the
6. Press the Up/Down arrow keys to nd the BIOS le, and press <Enter> to perform the
BIOS update process. Reboot the system when the update process is done.
Advanced Mode of the BIOS setup program. Go to the Tool menu to select
Drive eld.
Folder Info eld.
2-2
This function supports USB ash disks 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!
Chapter 2: Getting started

2.1.3 ASUS CrashFree BIOS 3 utility

The ASUS CrashFree BIOS 3 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 updated BIOS le.
Before using this utility, rename the BIOS le in the removable device into
H61M-K.CAP.
The BIOS le in the support DVD may not be the latest version. Download the latest BIOS le from the ASUS website at www.asus.com.
Recovering the BIOS
To recover the BIOS:
1. Turn on the system.
2. Insert the support DVD to the optical drive or the USB ash drive that contains 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 enters ASUS EZ Flash 2 utility automatically.
4. The system requires you to enter BIOS Setup to recover BIOS setting. To ensure system compatibility and stability, we recommend that you press <F5> to load default BIOS values.
DO NOT shut down or reset the system while updating the BIOS! Doing so can cause system boot failure!
ASUS H61M-K
2-3

2.1.4 ASUS BIOS Updater

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.
The succeeding utility screens are for reference only. The actual utility screen displays may not be same as shown.
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.
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.
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 optical drive as the boot device.
BIOS
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).
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Chapter 2: Getting started
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.
ASUSTek BIOS Updater for DOS V1.30
bupdater /pc /g and press <Enter>.
Current ROM
BOARD: H61M-K VER: 0303 DATE: 12/26/2012
PATH: A:\
A:
Note
[Enter] Select or Load [Tab] Switch [V] Drive Info
[Up/Down/Home/End] Move [B] Backup [Esc] Exit
H61M-K.CAP 8390656 2012-12-26 17:30:48
BOARD: Unknown VER: Unknown DATE: Unknown
Update ROM
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.
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 1.30 or later, the utility automatically exits to the DOS
Ensure to load the BIOS default settings to ensure system compatibility and stability.
Ensure to connect all SATA hard disk drives after updating the BIOS le if you have
ASUS H61M-K
prompt after updating BIOS.
Select the Load Optimized Defaults item under the Exit menu. Refer to section 2.9 Exit menu for details.
disconnected them.
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2.2 BIOS setup program

Use the BIOS Setup program to update the BIOS or congure its parameters. The BIOS
screens include navigation keys and brief online help to guide you in using the BIOS Setup program.
Entering BIOS Setup at startup
To enter BIOS Setup at startup:
Press <Delete> during the Power-On Self Test (POST). If you do not press <Delete>,
• POST continues with its routines.
Entering BIOS Setup after POST
To enter BIOS Setup after POST:
Press <Ctrl>+<Alt>+<Del> simultaneously.
Press the reset button on the system chassis.
Press the power button to turn the system off then back on. Do this option only if you
failed to enter BIOS Setup using the rst two options.
Using the power button, reset button, or the <Ctrl>+<Alt>+<Del> keys to force reset from a running operating system can cause damage to your data or system. We recommend to always shut down the system properly from the operating system.
The BIOS setup screens shown in this section are for reference purposes only, and may not exactly match what you see on your screen.
Visit the ASUS website at motherboard.
Ensure that a USB mouse is connected to your motherboard if you want to use the mouse to control the BIOS setup program.
If the system becomes unstable after changing any BIOS setting, load the default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit menu. See section 2.9 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 1.7 Jumpers for information on how to erase the RTC RAM.
www.asus.com to download the latest BIOS le for this
BIOS menu screen
The BIOS setup program can be used under two modes: EZ Mode and Advanced Mode. You can change modes from the Exit menu or from the Exit/Advanced Mode button in the EZ Mode/Advanced Mode screen.
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Chapter 2: Getting started
EZ Mode
By default, the EZ Mode screen appears when you enter the BIOS setup program. The EZ Mode provides you an overview of the basic system information, and allows you to select
the display language, system performance mode and boot device priority. To access the Advanced Mode, click Exit/Advanced Mode, then select Advanced Mode or press F7 hot key for the advanced BIOS settings.
The default screen for entering the BIOS setup program can be changed. Refer to the
Setup Mode item in section 2.7 Boot menu for details.
Selects the display language of the BIOS setup program
Displays the CPU/motherboard temperature, CPU/5V/3.3V/12V voltage output, CPU/chassis fan speed
Exits the BIOS setup program without saving the changes, saves the changes and resets the system, or enters the Advanced Mode
Selects the boot device priority
Selects the Advanced mode functions
Displays the Advanced mode menus
The boot device options vary depending on the devices you installed to the system.
The
ASUS H61M-K
Silent mode
Displays the system properties of the selected mode on the right hand side
Standard mode
Selects the boot device priority
Loads optimized default
Turbo mode
Boot Menu(F8) button is available only when the boot device is installed to the
system.
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Advanced Mode
The Advanced Mode provides advanced options for experienced end-users to congure the BIOS settings. The gure below shows an example of the Advanced Mode. Refer to the following sections for the detailed congurations.
To access the EZ Mode, click Exit, then select ASUS EZ Mode.
Back button
Submenu item
Menu items
Menu bar
Pop-up window
Conguration elds
Scroll bar
Menu bar
The menu bar on top of the screen has the following main items:
General help
Navigation keys
Main For changing the basic system conguration Ai Tweaker For changing the overclocking settings
Advanced For changing the advanced system settings
Monitor
For displaying the system temperature, power status, and changing the fan settings
Boot For changing the system boot conguration
Tool For conguring options for special functions Exit For selecting the exit options and loading default settings
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Chapter 2: Getting started
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, Monitor, Boot, Tool, and Exit) on the menu bar have their respective menu items.
Back button
This button appears when entering a submenu. Press <Esc> or use the USB mouse to click this button to return to the previous menu screen.
Submenu items
A greater than sign (>) before each item on any menu screen means that the item has a submenu. To display the submenu, select the item and press <Enter>.
Pop-up window
Select a menu item and press <Enter> to display a pop-up window with the conguration
options for that item.
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.
Navigation keys
At the bottom right corner of the menu screen are the navigation keys for the BIOS setup program. Use the navigation keys to select items in the menu and change the settings.
General help
At the top right corner of the menu screen is a brief description of the selected item.
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 highlighted when selected. To change the value of a eld, select it and
press <Enter> to display a list of options.
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2.3 Main menu

The Main menu screen appears when you enter the Advanced Mode of the BIOS Setup program. The Main menu provides you an overview of the basic system information, and allows you to set the system date, time, language, and security settings.

2.3.1 System Language [English]

Allows you to choose the BIOS language version from the options. Conguration options: [English] [Français] [Español] [Deutsch] [Русский]

2.3.2 System Date [Day xx/xx/xxxx]

Allows you to set the system date.

2.3.3 System Time [xx:xx:xx]

Allows you to set the system time.

2.3.4 Security

The Security menu items allow you to change the system security settings.
If you have forgotten your BIOS password, erase the CMOS Real Time Clock (RTC) RAM to clear the BIOS password. See section 1.7 Jumpers for information on how to erase the RTC RAM.
The
Administrator or User Password items on top of the screen show the default
Not Installed. After you set a password, these items show Installed.
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Chapter 2: Getting started
Administrator Password
If you have set an administrator password, we recommend that you enter the administrator password for accessing the system. Otherwise, you might be able to see or change only
selected elds in the BIOS setup program.
To set an administrator password:
1. Select the
2. From the
3. Conrm the password when prompted.
To change an administrator password:
1. Select the
2. From the <Enter>.
3. From the
4. Conrm the password when prompted.
To clear the administrator password, follow the same steps as in changing an administrator
password, but press <Enter> when prompted to create/conrm the password. After you clear
the password, the Administrator Password item on top of the screen shows Not Installed.
Administrator Password item and press <Enter>.
Create New Password box, key in a password, then press <Enter>.
Administrator Password item and press <Enter>.
Enter Current Password box, key in the current password, then press
Create New Password box, key in a new password, then press <Enter>.
User Password
If you have set a user password, you must enter the user password for accessing the system. 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. From the
3. Conrm the password when prompted.
To change a user password:
1. Select the
2. From the <Enter>.
3. From the
4. Conrm the password when prompted.
User Password item and press <Enter>.
Create New Password box, key in a password, then press <Enter>.
User Password item and press <Enter>.
Enter Current Password box, key in the current password, then press
Create New Password box, key in a new password, then press <Enter>.
To clear the user password, follow the same steps as in changing a user password, but press
<Enter> when prompted to create/conrm the password. After you clear the password, the
User Password item on top of the screen shows Not Installed.
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2.4 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 section vary depending on the CPU and DIMM model you
installed on the motherboard.
Target CPU Turbo-Mode Speed : xxxxMHz
Displays the target CPU Turbo-Mode speed.
Target DRAM Speed : xxxxMHz
Displays the target DRAM speed.
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Chapter 2: Getting started

2.4.1 Memory Frequency [Auto]

Allows you to set the memory operating frequency. Conguration options: [Auto] [DDR3­800MHz] [DDR3-1066MHz] [DDR3-1333MHz] [DDR3-1400MHz] [DDR3-1600MHz] [DDR3­1866MHz] [DDR3-2133MHz] [DDR3-2400MHz]
The conguration options vary with the CPU types installed on the system.
Selecting a very high memory frequency may cause the system to become unstable! If this happens, revert to the default setting.

2.4.2 iGPU Max. Frequency [Auto]

Allows you to set the iGPU maximum frequency. The values range from xxxMHz (by CPU) to 3000MHz with a 50MHz interval. Use <+>/<-> to adjust the value.

2.4.3 DRAM Timing Control

The sub-items in this menu allow you to set the DRAM timing control features. Use the <+> and <-> keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press <Enter>.
Changing the values in this menu may cause the system to become unstable! If this happens, revert to the default settings.

2.4.4 CPU Power Management

The sub-items in this menu allow you to set the CPU ratio and features.
CPU Ratio [Auto]
Allows you to manually adjust the maximum non-turbo CPU ratio. Use <+> and <-> keys or the numeric keypad to adjust the value. The valid value ranges vary according to your CPU model.
Enhanced Intel SpeedStep Technology [Enabled]
Allows you to enable or disable the Enhanced Intel® SpeedStep Technology (EIST).
[Disabled] Disables this function.
[Enabled] The operating system dynamically adjusts the processor voltage and
core frequency which may result in decreased average consumption and decreased average heat production.
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Turbo Mode [Enabled]
[Enabled] Allows processor cores to run faster than marked frequency in specic
[Disabled] Disables this function.
conditions.
The rst three items appear only when you set the Turbo Mode items to [Enabled].
Long Duration Power Limit [Auto]
Allows you to limit the turbo ratio’s long duration power. Use the <+> and <-> keys to adjust the value.
Long Duration Maintained [Auto]
Allows you to maintain the turbo ratio’s long duration power. Use the <+> and <-> keys to adjust the value.
Short Duration Power Limit [Auto]
Allows you to limit the turbo ratio’s long duration power. Use the <+> and <-> keys to adjust the value.
Primary Plane Current Limit [Auto]
Maximum instantaneous current allowed at any given time for CPU cores. Use <+> and <-> key to adjust the value at 0.125A increment.
Secondary Plane Current Limit [Auto]
Maximum instantaneous current allowed at any given time for Internal Graphics cores. Use <+> and <-> key to adjust the value at 0.125A increment.
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Chapter 2: Getting started

2.5 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.
2.5.1 CPU Conguration
The items in this menu show the CPU-related information that the BIOS automatically detects.
The items shown in submenu may be different due to the CPU you installed.
Intel Adaptive Thermal Monitor [Enabled]
[Enabled] Enables the overheated CPU to throttle its clock speed to cool down.
[Disabled] Disables the CPU thermal monitor function.
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2-15
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] [3]
Limit CPUID Maximum [Disabled]
[Enabled] Allows legacy operating systems to boot even without support for CPUs
[Disabled] Disables this function.
with extended CPUID functions.
Execute Disable Bit [Enabled]
[Enabled] Enables the No-Execution Page Protection Technology.
[Disabled] Forces the XD feature ag to always return to zero (0).
Intel Virtualization Technology [Disabled]
[Enabled] Allows a hardware platform to run multiple operating systems separately
[Disabled] Disables this function.
and simultaneously, enabling one system to virtually function as several systems.
Hardware Prefetcher [Enabled]
[Disabled] Disables this function.
[Enabled] Allows you to turn on /off the Mid Level Cache (L2) streamer prefetcher.
Adjacent Cache Line Prefetch [Enabled]
[Disabled] Disables this function.
[Enabled] Allows a hardware platform to perform adjacent cache line prefetching.
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Chapter 2: Getting started
CPU Power Management Conguration
CPU Ratio [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.
Enhanced Intel SpeedStep Technology [Enabled]
Allows you to enable or disable the Enhanced Intel® SpeedStep Technology (EIST).
[Disabled] The CPU runs at its default speed.
[Enabled] The operating system controls the CPU speed.
Turbo Mode [Enabled]
Allows you to enable or disable the Intel® Turbo Mode Technology.
[Disabled] Disables this function.
[Enabled] Allows processor cores to run faster than marked frequency in specic
CPU C1E [Auto]
Allows you to enable or disable the CPU C1E.
[Auto] Set this item automatically.
[Disabled] Disables this function.
[Enabled] Enables the C1E support function. This item should be enabled in
CPU C3 Report [Auto]
Allows you to disable or enable the CPU C3 report to OS.
[Auto] Set this item automatically.
[Disabled] Disables this function.
[Enabled] Enables the C3 report function. This item should be enabled in order
CPU C6 Report [Auto]
Allows you to disable or enable the CPU C6 report to OS.
[Auto] Set this item automatically.
[Disabled] Disables this function.
[Enabled] Enables the C6 report function. This item should be enabled in order
condition.
order to enable the Enhanced Halt State.
to enable the Enhanced Halt State.
to enable the Enhanced Halt State.
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2.5.2 PCH Conguration
High Precision Timer [Enabled]
Allows you to enable or disable the High Precision Event Timer.
Conguration options: [Enabled] [Disabled]
Intel(R) Rapid Start Technology
Intel(R) Rapid Start Technology [Disabled]
Allows you to enable or disable the Intel(R) Rapid Start Technology. Conguration options:
[Enabled] [Disabled]
The following three items appear only when you set the Intel(R) Rapid Start Technology to [Enabled].
Entry on S3 RTC Wake [Enabled]
Allows you to enable or disable the iFFS invocation upon S3 RTC wake. Conguration
options: [Enabled] [Disabled]
Entry After [Immediately]
This item appears only when you set the Entry on S3 RTC Wake to [Enabled] and
allows you to set the RTC wake timer at S3 entry. Conguration options: [Immediately]
[1 minute] [2 minutes] [5 minutes] [10 minutes] [15 minutes] [30 minutes] [1 hour] [2 hours]
Active Page Threshold Support [Disabled]
Allows you to enable or disable the Active Page Threshold Support. Conguration
options: [Enabled] [Disabled]
Active Memory Threshold [x]
This item appears only when you set the Active Page Threshold Support to
[Enabled] and allows you to set the Active Memory Threshold. When the partition size is larger than the Active Page Threshold size, the system will try to support the Intel(R) Rapid Start Technology. When the item is set to zero, the system automatically checks whether the partition size is enough at S3 entry. Key in the desired value using the
numeric keypad.
Intel(R) Smart Connect Technology
ISCT Conguration [Disabled]
Allows you to enable or disable the ISCT conguration. Conguration options: [Enabled]
[Disabled]
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Chapter 2: Getting started
2.5.3 SATA Conguration
While entering Setup, the BIOS automatically detects the presence of SATA devices. The SATA Port items show Not Present if no SATA device is installed to the corresponding SATA port.
SATA Mode Selection [AHCI]
Allows you to set the SATA conguration.
[IDE] Set to [IDE] when you want to use the Serial ATA hard disk drives as
[AHCI] Set to [AHCI] when you want the SATA hard disk drives to use the AHCI
S.M.A.R.T. Status Check [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. This item appears only when you set the previous item to [IDE]
or [AHCI]. Conguration options: [Enabled] [Disabled]
Hot Plug [Disabled]
This item only appears when you set the SATA Mode Selection item to [AHCI] and allows you
to enable or disable the hot-plug support for each SATA port. Conguration options: [Enabled]
[Disabled]
Parallel ATA physical storage devices.
(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.
Due to H61 Chipset limitation, AHCI Mode only works on Windows® Vista / Windows® 7. Please use IDE Mode on Windows® XP.
2.5.4 System Agent Conguration
Memory Remap Feature [Enabled]
[Enabled] Allow you to enable remapping the memory above 4GB.
[Disabled] Disables this function.
Graphics Conguration
Primary Display [Auto]
Allows you to decide which graphics controller to use as the primary boot device.
Conguration options: [Auto] [iGPU] [PCIE]
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2-19
iGPU Memory [Auto]
Allows you to select the amount of system memory allocated to DVMT 5.0 used by the
iGPU. Conguration options: [Auto] [32M]~[1024M]
Render Standby [Enabled]
Allows you to enable the Intel® Graphics Render Standby support to reduce the iGPU
power use when idle. Conguration options: [Disabled] [Enabled]
iGPU Multi-Monitor [Disabled]
Allows you to enable the iGPU Multi-Monitor. For Lucid Virtu MVP function supports, set this item to [Enabled] to empower both integrated and discrete graphics. iGPU
shared system memory size is xed in 64MB.
Conguration options: [Disabled] [Enabled]
2.5.5 USB Conguration
The items in this menu allow you to change the USB-related features.
The USB Devices item shows the auto-detected values. If no USB device is detected, the item shows None.
Intel USB2.0 EHCI Controller [Enabled]
[Disabled] Disables the Intel USB2.0 EHCI controller.
[Enabled] Enables the Intel USB2.0 EHCI controller.
Legacy USB Support [Enabled]
[Enabled] Enables the support for USB devices on legacy operating systems (OS).
[Disabled] The USB devices can be used only for the BIOS setup program.
[Auto] Allows the system to detect the presence of USB devices at startup. If
EHCI Hand-off [Disabled]
[Enabled] Enables the support for operating systems without an EHCI hand-off
[Disabled] Disables the function.
USB Single Port Control
USB1~10 [Enabled]
Allows you to enable or disable an individual USB port. Refer to the section 1.3.3 Motherboard layout in this user manual for the locations of the USB ports.
detected, the USB controller legacy mode is enabled. If no USB device is detected, the legacy USB support is disabled.
feature.
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The USB port numbers may not be arranged in a consecutive order.
Chapter 2: Getting started
2.5.6 Onboard Devices Conguration
HD Audio Controller [Enabled]
[Enabled] Enables the High Denition Audio Controller.
[Disabled] Disables the controller.
The following two items appear only when you set the HD Audio Controller item to [Enabled].
Front Panel Type [HD]
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.
[HD] Sets the front panel audio connector (AAFP) mode to high denition audio.
[AC97] Sets the front panel audio connector (AAFP) mode to legacy AC’97.
Realtek LAN Controller [Enabled]
[Enabled] Enables the Realtek LAN controller.
[Disabled] Disables the controller.
Realtek PXE OPROM [Disabled]
This item appears only when you set the previous item to [Enabled] and allows you to enable or disable the PXE OptionRom of the Realtek LAN controller.
Conguration options: [Enabled] [Disabled]
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2.5.7 APM

Restore 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 PCI/PCIE [Disabled]
[Disabled] Disables the PCI/PCIE devices to generate a wake event.
[Enabled] Enables the PCI/PCIE devices to generate a wake event.
Power On By RTC [Disabled]
[Disabled] Disables RTC to generate a wake event.
[Enabled] When set to [Enabled], the items RTC Alarm Date (Days) and Hour/
Minute/Second will become user-congurable with set values.
RTC Alarm Date (Days)
This item appears only when you set the previous item to [Enabled] and allows you to select
RTC alarm time (days). When you set the time to zero, the RTC alarms everyday. Use <+>
and <-> keys to adjust the time.
- Hour / - Minute / - Second
Allows you to set the RTC alarm time. Use <+> and <-> keys to adjust the time.

2.5.8 Network Stack

Network Stack [Disabled]
This item allows user to disable or enable the UEFI network stack. Conguration options:
[Disabled] [Enabled]
The following two items appear only when you set the previous item to [Enabled].
Ipv4 PXE Support [Enabled]
This item allows user to disable or enable the Ipv4 PXE Boot support. Conguration options:
[Disabled] [Enable]
Ipv6 PXE Support [Enabled]
This item allows user to disable or enable the Ipv6 PXE Boot support. Conguration options:
[Disabled] [Enable]
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Chapter 2: Getting started

2.6 Monitor menu

The Monitor menu displays the system temperature/power status, and allows you to change the fan settings.
Scroll down to display the following items:

2.6.1 CPU Temperature / MB Temperature [xxxºC/xxxºF]

The onboard hardware monitor automatically detects and displays the CPU and motherboard temperatures. Select Ignore if you do not wish to display the detected temperatures.
2.6.2 CPU / Chassis Fan Speed [xxxx RPM] or [Ignore] /
[N/A]
The onboard hardware monitor automatically detects and displays the CPU and chassis fan
speeds in rotations per minute (RPM). If the fan is not connected to the motherboard, the eld
shows N/A. Select Ignore if you do not wish to display the detected speed.
ASUS H61M-K
2-23

2.6.3 CPU Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage

The onboard hardware monitor automatically detects the voltage output through the onboard voltage regulators. Select Ignore if you do not want to detect this item.

2.6.4 CPU Q-Fan Control [Enabled]

[Disabled] Disables the CPU Q-Fan control feature.
[Enabled] Enables the CPU Q-Fan control feature.
CPU Fan Speed Low Limit [200 RPM]
This item appears only when you enable the CPU Q-Fan Control feature and allows you to
disable or set the CPU fan warning speed. Conguration options: [Ignore] [100 RPM] [200
RPM] [300 RPM] [400 RPM] [500 RPM]
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
[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.
The following four items appear only when you set CPU Fan Prole to [Manual].
CPU Upper Temperature [70]
Use the <+> and <-> keys to adjust the upper limit of the CPU temperature. The values range from 20ºC to 75ºC.
CPU Fan Max. Duty Cycle(%) [100]
Use the <+> and <-> keys to adjust the maximum CPU fan duty cycle. The values range from 20% to 100%. When the CPU temperature reaches the upper limit, the CPU fan will operate at the maximum duty cycle.
CPU Lower Temperature [20]
Displays the lower limit of the CPU temperature.
CPU Fan Min. Duty Cycle(%) [20]
Use the <+> and <-> keys to adjust the minimum CPU fan duty cycle. The values range from 0% to 100%. When the CPU temperature is under 40ºC, the CPU fan will operate at the minimum duty cycle.
depending on the CPU temperature.

2.6.5 Chassis Q-Fan Control [Enabled]

[Disabled] Disables the Chassis Q-Fan control feature.
[Enabled] Enables the Chassis Q-Fan control feature.
Chassis Fan Speed Low Limit [600 RPM]
This item appears only when you enable the Chassis Q-Fan Control feature and
allows you to disable or set the chassis fan warning speed. Conguration options:
[Ignore] [200RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
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Chapter 2: Getting started
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 on the chassis temperature.
[Silent] Sets to [Silent] to minimize the fan speed for quiet chassis fan
operation.
[Turbo] Sets to [Turbo] to achieve maximum chassis fan speed.
[Manual] Sets to [Manual] to assign detailed fan speed control parameters.
The following four items appear only when you set Chassis Fan Prole to [Manual].
Chassis Upper Temperature [70]
Use the <+> and <-> keys to adjust the upper limit of the CPU temperature. The values range from 40ºC to 90ºC.
Chassis Fan Max. Duty Cycle(%) [100]
Use the <+> and <-> keys to adjust the maximum chassis fan duty cycle. The values range from 60% to 100%. When the chassis temperature reaches the upper limit, the chassis fan will operate at the maximum duty cycle.
Chassis Lower Temperature [40]
Displays the lower limit of the chassis temperature.
CPU Fan Min. Duty Cycle(%) [60]
Use the <+> and <-> keys to adjust the minimum chassis fan duty cycle. The values range from 60% to 100%. When the chassis temperature is under 40ºC, the chassis fan will operate at the minimum duty cycle.
ASUS H61M-K
2-25

2.7 Boot menu

The Boot menu items allow you to change the system boot options.
Scroll down to display the following items:
2-26
Chapter 2: Getting started

2.7.1 Fast Boot [Enabled]

[Enabled] Select to accelerate the boot speed.
[Disabled] Select to go back to normal boot.
The following four items appear when you set Fast Boot to [Enabled].
USB Support [Partial Initialization]
[Disabled] All USB devices will not be available until OS boot up for a
[Full Initialization] All USB devices will be available during POST. This process will
[Partial Initialization] For a faster POST time, only the USB ports with keyboard and
PS/2 Keyboard and Mouse Support [Auto]
Select any of these settings when PS/2 keyboard and mouse are installed. These settings only apply when Fast Boot is enabled.
[Auto] For a faster POST time, PS/2 devices will only be available when the
system boots up or rebooted when the PS/2 devices have not been reconnected or changed. If you disconnect or change PS/2 devices before restarting the system, PS/2 devices will not be available and BIOS setup program will not be accessible via PS/2 devices.
[Full Initialization] For full system control, PS/2 devices will be available during POST at any
circumstances. This process will extend POST time.
[Disabled] For the fastest POST time, all PS/2 devices will not be available until your
computer enters the operating system.
Network Stack Driver Support [Disabled]
[Disabled] Select to skip the network stack driver from loading during POST.
[Enabled] Select to load the network stack driver during POST.
Next Boot after AC Power Loss [Normal Boot]
[Normal Boot] Returns to normal boot on the next boot after AC power loss.
[Fast Boot] Accelerates the boot speed on the next boot after AC power loss.
fastest POST time.
extend the POST time.
mouse connections will be detected.

2.7.2 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.
ASUS H61M-K
2-27
POST Delay Time [3 sec]
This item appears only when you set Full Screen Logo to [Enabled]. This item allows you to select the desired additional POST waiting time to easily enter the BIOS setup. You can only execute the POST delay time during Normal Boot. The values range from 0 to 10 seconds.
This feature will only work under normal boot.
Post Report [5 sec]
This item appears only when you set Full Screen Logo to [Disabled]. This item allows you to select a desired post report waiting time. The values range from 1 to 10 seconds.

2.7.3 Bootup NumLock State [On]

[On] Sets the power-on state of the NumLock to [On].
[Off] Sets the power-on state of the NumLock to [Off].

2.7.4 Wait for ‘F1’ If Error [Enabled]

When this item is set to [Enabled], the system waits for the F1 key to be pressed when error
occurs. Conguration options: [Disabled] [Enabled]

2.7.5 Option ROM Messages [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.

2.7.6 INT19 Trap Response [Postponed]

[Postponed] Allows the option ROMs to trap Interrupt 19 during legacy boot.
[Immediate] Allows the option ROMs to trap Interrupt 19 right away.

2.7.7 Setup Mode [EZ Mode]

[Advanced Mode] Sets Advanced Mode as the default screen for entering the BIOS setup
[EZ Mode] Sets EZ Mode as the default screen for entering the BIOS setup program.
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program.
Chapter 2: Getting started

2.7.8 CSM (Compatibility Support Module)

Allows you to congure the CSM (Compatibility Support Module) items to fully support the
various VGA, bootable devices and add-on devices for better compatibility.
Launch CSM [Enabled]
[Auto] The system automatically detects the bootable devices and the add-on
[Enabled] For better compatibility, enable the CSM to fully support the non-UEFI
[Disabled] Disable the CSM to fully support the Windows
Boot Devices Control [UEFI and Legacy OpROM]
Allows you to select the type of devices that you want to boot up. Conguration options:
[UEFI and Legacy OpROM] [Legacy OpROM only] [UEFI only]
Boot from Network Devices [Legacy OpROM rst]
Allows you to select the type of network devices that you want to launch. Conguration options: [Legacy OpROM rst] [UEFI driver rst] [Ignore]
Boot from Storage Devices [Legacy OpROM rst]
Allows you to select the type of storage devices that you want to launch. Conguration options: [Both, Legacy OpROM rst] [Both, UEFI rst] [Legacy OpROM rst] [UEFI driver rst]
[Ignore]
Boot from PCIe/PCI Expansion Devices [Legacy OpROM rst]
Allows you to select the type of PCIe/PCI expansion devices that you want to launch.
Conguration options: [Legacy OpROM rst] [UEFI driver rst]
devices.
driver add-on devices or the Windows® UEFI mode.
Security Boot.
The following four items appear when you set Launch CSM to [Enabled].
®
Security Update and
ASUS H61M-K
2-29

2.7.9 Secure Boot

Allows you to congure the Windows® Secure Boot settings and manage its keys to protect the system from unauthorized access and malwares during POST.
OS Type [Other OS]
Allows you to select your installed operating system.
[Windows UEFI mode] Executes the Microsoft
select this option when booting on Windows® UEFI mode or other Microsoft® Secure Boot compliant OS.
[Other OS] Get the optimized function when booting on
Windows® non-UEFI mode, Windows® Vista/XP, or other Microsoft® Secure Boot non-compliant OS. Only on Windows® UEFI mode that Microsoft® Secure Boot can function properly.
The following item appears when OS Type is set to [Windows UEFI mode].
Key Management
This item appears only when you set Secure Boot Mode to [Custom]. It allows you to manage the Secure Boot keys.
Manage the Secure Boot Keys (PK, KEK, db, dbx)
Install Default Secure Boot keys
Allows you to immediately load the default Security Boot keys, Platform key (PK), Key­exchange Key (KEK), Signature database (db), and Revoked Signatures (dbx). The Platform Key (PK) state will change from Unloaded mode to Loaded mode. The settings are applied after reboot or at the next reboot.
®
Secure Boot check. Only
2-30
Key-exchange Key (KEK) refers to Microsoft® Secure Boot Key database (KEK).
Clear Secure Boot keys
This item appears only when you load the default Secure Boot keys. This item allows you to clear all default Secure Boot keys.
Chapter 2: Getting started
PK Management
The Platform Key (PK) locks and secures the rmware from any non-permissible changes. The system veries the PK before your system enters the OS.
Load PK from File
Allows you to load the downloaded PK from a USB storage device.
Copy PK to File
Allows you to store the PK to a USB storage device.
Delete PK
Allows you to delete the PK from your system. Once the PK is deleted, all the system’s
Secure Boot keys will not be active. Conguration options: [Yes] [No]
The PK le must be formatted as a UEFI variable structure with time-based authenticated
variable.
KEK Management
The KEK (Key-exchange Key or Key Enrollment Key) manages the Signature database (db) and Revoked Signature database (dbx).
Key-exchange Key (KEK) refers to Microsoft® Secure Boot Key-Enrollment Key (KEK).
Load KEK from File
Allows you to load the downloaded KEK from a USB storage device.
Copy KEK to File
Allows you to store the KEK to a USB storage device.
Delete the KEK
Allows you to delete the KEK from your system. Conguration options: [Yes] [No]
Append KEK from le
Allows you to load the additional KEK from a storage device for an additional db and dbx loaded management.
The KEK le must be formatted as a UEFI variable structure with time-based authenticated
variable.
ASUS H61M-K
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DB Management
The db (Authorized Signature database) lists the signers or images of UEFI
applications, operating system loaders, and UEFI drivers that you can load on the single computer.
Load DB from File
Allows you to load the downloaded db from a USB storage device.
Copy DB from le
Allows you to store the db to a USB storage device.
Delete the DB
Allows you to delete the db le from your system. Conguration options: [Yes] [No]
Append DB from le
Allows you to load the additional db from a storage device so that more images can be loaded securely.
The db le must be formatted as a UEFI variable structure with time-based authenticated
variable.
DBX Management
The dbx (Revoked Signature database) lists the forbidden images of db items that are no longer trusted and cannot be loaded.
Load DBX from File
Allows you to load the downloaded dbx from a USB storage device.
Copy DBX from le
Allows you to store the dbx to a USB storage device.
Delete the DBX
Allows you to delete the dbx le from your system. Conguration options: [Yes] [No]
Append DBX from le
Allows you to load the additional dbx from a storage device so that more db’s images cannot be loaded.
2-32
The dbx le must be formatted as a UEFI variable structure with time-based authenticated
variable.
Chapter 2: Getting started

2.7.10 Boot Option Priorities

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.
To select the boot device during system startup, press <F8> when ASUS Logo appears.
To access Windows OS in Safe Mode, press <F8> after POST.

2.7.11 Boot Override

These items displays the available devices. The number of device items that appears on the screen depends on the number of devices installed in the system. Click an item to start booting from the selected device.

2.8 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.

2.8.1 ASUS EZ Flash 2 Utility

Allows you to run ASUS EZ Flash 2. Press [Enter] to launch the ASUS EZ Flash 2 screen.
For more details, see section 2.1.2 ASUS EZ Flash 2.

2.8.2 ASUS SPD Information

DIMM Slot # [DIMM_A1]
Displays the Serial Presence Detect (SPD) information of the DIMM module installed on the
selected slot. Conguration options: [DIMM_A1] [DIMM_B1]
ASUS H61M-K
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2.8.3 ASUS O.C. Prole
This item allows you to store or load multiple BIOS settings.
The Setup Prole Status items show Not Installed if no prole is created.
Label
Allows you to input the label of the setup prole.
Save to Prole
Allows you to save the current BIOS settings to the BIOS Flash, and create a prole. Key in a prole number from one to eight, press <Enter>, and then select Yes.
Load from Prole
Allows you to load the previous BIOS settings saved in the BIOS Flash. Key in the prole
number that saved your CMOS settings, press <Enter>, and then select Yes.
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.
2-34
Chapter 2: Getting started

2.9 Exit menu

The Exit menu items allow you to load the optimal default values for the BIOS items, and save or discard your changes to the BIOS items. You can access the EZ Mode from the Exit menu.
Load Optimized Defaults
This option allows you to load the default values for each of the parameters on the Setup
menus. When you select this option or if you press <F5>, a conrmation window appears.
Select Yes to load the default values.
Save Changes & Reset
Once you are nished making your selections, choose this option from the Exit menu to
ensure the values you selected are saved. When you select this option or if you press <F10>,
a conrmation window appears. Select Yes to save changes and exit.
Discard Changes & Exit
This option allows you to exit the Setup program without saving your changes. When you
select this option or if you press <Esc>, a conrmation window appears. Select Yes to discard
changes and exit.
ASUS EZ Mode
This option allows you to enter the EZ Mode screen.
Launch EFI Shell from lesystem device
This option allows you to attempt to launch the EFI Shell application (shellx64.e) from one of the available devices that have a lesystem.
ASUS H61M-K
2-35
2-36
Chapter 2: Getting started

Appendices

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.
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.
IC: Canadian Compliance Statement
Complies with the Canadian ICES-003 Class B specications. This device complies with RSS
210 of Industry Canada. This Class B device meets all the requirements of the Canadian interference-causing equipment regulations.
This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
Cut appareil numérique de la Classe B est conforme à la norme NMB-003 du Canada. Cet appareil numérique de la Classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.
Cet appareil est conforme aux normes CNR exemptes de licence d’Industrie Canada. Le fonctionnement est soumis aux deux conditions suivantes :
(1) cet appareil ne doit pas provoquer d’interférences et
(2) cet appareil doit accepter toute interférence, y compris celles susceptibles de provoquer un fonctionnement non souhaité de l’appareil.
ASUS H61M-K
A-1
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.
VCCI: Japan Compliance Statement
VCCI Class B Statement
KC: Korea Warning Statement
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://csr.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.
ASUS Recycling/Takeback Services
ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components as well as the packaging materials. Please go to http://csr.asus.com/english/Takeback.htm for detailed recycling information in different regions.
A-2
Appendices

ASUS contact information

ASUSTeK COMPUTER INC.
Address 15 Li-Te Road, Peitou, Taipei, Taiwan 11259 Telephone +886-2-2894-3447 Fax +886-2-2890-7798 E-mail info@asus.com.tw Web site www.asus.com.tw
Technical Support
Telephone +86-21-38429911 Online support support.asus.com
ASUS COMPUTER INTERNATIONAL (America)
Address 800 Corporate Way, Fremont, CA 94539, USA Telephone +1-812-282-3777 Fax +1-510-608-4555 Web site usa.asus.com
Technical Support
Telephone +1-812-282-2787 Support fax +1-812-284-0883 Online support support.asus.com
ASUS COMPUTER GmbH (Germany and Austria)
Address Harkort Str. 21-23, D-40880 Ratingen, Germany Fax +49-2102-959911 Web site www.asus.de Online contact www.asus.de/sales
Technical Support
Telephone +49-1805-010923* Support Fax +49-2102-9599-11 Online support support.asus.com
* EUR 0.14/minute from a German xed landline; EUR 0.42/minute from a mobile phone.
ASUS H61M-K
A-3
EC Declaration of Conformity
We, the undersigned,
Manufacturer:
ASUSTeK COMPUTER INC.
Address, City:
4F, No. 150, LI-TE Rd., PEITOU, TAIPEI 112, TAIWAN
Country:
TAIWAN
Authorized representative in Europe:
ASUS COMPUTER GmbH
Address, City:
HARKORT STR. 21-23, 40880 RATINGEN
Country:
GERMANY
declare the following apparatus:
Product name : Motherboard
Model name : H61M-K
conform with the essential requirements of the following directives:
2004/108/EC-EMC Directive
EN 55022:2010
EN 61000-3-2:2006+A2:2009
EN 55013:2001+A1:2003+A2:2006
EN 55024:2010
EN 61000-3-3:2008
EN 55020:2007+A11:2011
1999/5/EC-R &TTE Directive
EN 300 328 V1.7.1(2006-10)
EN 300 440-1 V1.6.1(2010-08)
EN 300 440-2 V1.4.1(2010-08)
EN 301 511 V9.0.2(2003-03)
EN 301 908-1 V5.2.1(2011-05)
EN 301 908-2 V5.2.1(2011-07)
EN 301 893 V1.6.1(2011-11)
EN 302 544-2 V1.1.1(2009-01)
EN 302 623 V1.1.1(2009-01)
EN 300 330-1 V1.7.1(2010-02)
EN 300 330-2 V1.5.1(2010-02)
EN 50360:2001
EN 62479:2010
EN 301 489-1 V1.9.2(2011-09)
EN 301 489-3 V1.4.1(2002-08)
EN 301 489-4 V1.4.1(2009-05)
EN 301 489-7 V1.3.1(2005-11)
EN 301 489-9 V1.4.1(2007-11)
EN 301 489-17 V2.1.1(2009-05)
EN 301 489-24 V1.5.1(2010-09)
EN 302 326-2 V1.2.2(2007-06)
EN 302 326-3 V1.3.1(2007-09)
EN 301 357-2 V1.4.1(2008-11)
EN 50385:2002
EN 62311:2008
2006/95/EC-LVD Directive
EN 60950-1 / A11:2009
EN 60950-1 / A12:2011
EN 60065:2002 / A2:2010
EN 60065:2002 / A12:2011
2009/125/EC-ErP Directive
Regulation (EC) No. 1275/2008
Regulation (EC) No. 642/2009
Regulation (EC) No. 278/2009
2011/65/EU-RoHS Directive Ver. 121001
CE marking
Declaration Date: Feb. 25, 2013
Year to begin affixing CE marking:2013
Position : CEO
Name : Jerry Shen
Signature : __________
(EC conformity marking)
DECLARATION OF CONFORMITY
Per FCC Part 2 Section 2. 1077(a)
Responsible Party Name: Asus Computer International
Address: 800 Corporate Way, Fremont, CA 94539.
Phone/Fax No: (510)739-3777/(510)608-4555
hereby declares that the product
Product Name : Motherboard
Model Number : H61M-K
Conforms to the following specifications:
FCC Part 15, Subpart B, Unintentional Radiators
Supplementary Information:
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Representative Person’s Name : Steve Chang / President
Signature :
Date : Feb. 25, 2013
Ver. 120601
A-4
Appendices
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