ASRock H61M-DG3-USB3 Owner's Manual

H61M-DG3/USB3

User Manual

Version 1.0

Published September 2012

No part of this manual may be reproduced, transcribed, transmitted, or translated in

any language, in any form or by any means, except duplication of documentation by

the purchaser for backup purpose, without written consent of ASRock Inc.

Products and corporate names appearing in this manual may or may not be regis-

tered 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.

Disclaimer:

Specications and information contained in this manual are furnished for informa-

tional use only and subject to change without notice, and should not be constructed

as a commitment by ASRock. ASRock assumes no responsibility for any errors or

omissions that may appear in this manual.

With respect to the contents of this manual, ASRock does not provide warranty of

any kind, either expressed or implied, including but not limited to the implied warran-

ties or conditions of merchantability or tness for a particular purpose.

In no event shall ASRock, its directors, ofcers, employees, or agents be liable for

any indirect, special, incidental, or consequential damages (including damages for

loss of prots, loss of business, loss of data, interruption of business and the like),

even if ASRock has been advised of the possibility of such damages arising from

any defect or error in the manual or product.

This device complies with Part 15 of the FCC Rules. Operation is subject to the fol-

lowing 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.

CALIFORNIA, USA ONLY

The Lithium battery adopted on this motherboard contains Perchlorate, a toxic

substance controlled in Perchlorate Best Management Practices (BMP) regulations

passed by the California Legislature. When you discard the Lithium battery in Cali-

fornia, USA, please follow the related regulations in advance.

“Perchlorate Material-special handling may apply, see

www.dtsc.ca.gov/hazardouswaste/perchlorate”

ASRock Website: http://www.asrock.com

Contents

1 Introduction ........................................................ 5

1.1 Package Contents ......................................................... 5

1.2 Specications ................................................................. 6

1.3 Unique Features ............................................................ 10

1.4 Motherboard Layout ....................................................... 13

1.5 I/O Panel ........................................................................ 14

2 Installation .......................................................... 15

2.1 Screw Holes ................................................................... 15

2.2 Pre-installation Precautions ......................................... 15

2.3 CPU Installation ............................................................. 16

2.4 Installation of Heatsink and CPU fan ............................. 18

2.5 Installation of Memory Modules (DIMM) ........................ 19

2.6 Expansion Slots

2.7 Dual Monitor and Surround Display Features ................ 21

2.8 Jumpers Setup .......................................................... 24

2.9 Onboard Headers and Connectors ............................ 25

2.10 Serial ATA (SATA) / Serial ATA2 (SATA2) Hard Disks

Installation .................................................................. 29

2.11 Hot Plug Function for SATA / SATA2 HDDs .................. 29

2.12 SATA / SATA2 HDD Hot Plug Feature and Operation

Guide ......................................................................... 30

2.13 Driver Installation Guide ............................................ 32

2.14 Installing Windows® 7 / 7 64-bit / Vista

/ XP / XP 64-bit Without RAID Functions ................... 32

2.14.1 Installing Windows® XP / XP 64-bit Without RAID

Functions............................................................ 32

2.14.2 Installing Windows® 7 / 7 64-bit / VistaTM /

VistaTM 64-bit Without RAID Functions ............... 33

(PCI Express Slots)

................................. 20

/ VistaTM 64-bit

3 UEFI SETUP UTILITY ......................................... 34

3.1 Introduction .................................................................... 34

3.1.1 UEFI Menu Bar .................................................... 34

3.1.2 Navigation Keys ................................................... 35

3.2 Main Screen ................................................................... 36

3.3 OC Tweaker Screen ...................................................... 37

3.4 Advanced Screen ........................................................... 41

3.4.1 CPU Conguration ............................................... 42

3.4.2 North Bridge Conguration................................... 44

3.4.3 South Bridge Conguration .................................. 45

3.4.4 Storage Conguration .......................................... 46

3.4.5 Intel(R) Rapid Start Technology ........................... 47

3.4.6 Intel(R) Smart Connect Technology ..................... 48

3.4.7 Super IO Conguration ........................................ 49

3.4.8 ACPI Conguration............................................... 50

3.4.9 USB Conguration ............................................... 51

3.5 Tool ................................................................................ 52

3.6 Hardware Health Event Monitoring Screen ................... 54

3.7 Boot Screen ................................................................... 55

3.8 Security Screen ............................................................. 56

3.9 Exit Screen .................................................................... 57

4 Software Support .............................................. 58

4.1 Install Operating System ................................................ 58

4.2 Support CD Information ................................................. 58

4.2.1 Running Support CD ............................................ 58

4.2.2 Drivers Menu ........................................................ 58

4.2.3 Utilities Menu........................................................ 58

4.2.4 Contact Information .............................................. 58

Chapter 1: Introduction

Thank you for purchasing ASRock H61M-DG3/USB3 motherboard, a reliable moth-

erboard produced under ASRock’s consistently stringent quality control. It delivers

excellent performance with robust design conforming to ASRock’s commitment to

quality and endurance.

In this manual, chapter 1 and 2 contain introduction of the motherboard and step-

by-step guide to the hardware installation. Chapter 3 and 4 contain the conguration

guide to BIOS setup and information of the Support CD.

Because the motherboard specications and the BIOS software might be

updated, the content of this manual will be subject to change without no-

tice. In case any modications of this manual occur, the updated version

will be available on ASRock website without further notice. You may nd

the latest VGA cards and CPU support lists on ASRock website as well.

ASRock website http://www.asrock.com

If you require technical support related to this motherboard, please visit

our website for specic information about the model you are using.

www.asrock.com/support/index.asp

1.1 Package Contents

ASRock H61M-DG3/USB3 Motherboard

(Micro ATX Form Factor: 8.9-in x 6.8-in, 22.6 cm x 17.3 cm)

ASRock H61M-DG3/USB3 Quick Installation Guide

ASRock H61M-DG3/USB3 Support CD

2 x Serial ATA (SATA) Data Cables (Optional)

1 x I/O Panel Shield

ASRock Reminds You...

To get better performance in Windows® 7 / 7 64-bit / Vista

bit, it is recommended to set the BIOS option in Storage Conguration to

AHCI mode.

/ VistaTM 64-

1.2 Specications

Platform - Micro ATX Form Factor: 8.9-in x 6.8-in, 22.6 cm x 17.3 cm

- All Solid Capacitor design

CPU - Supports 2nd Generation Intel® CoreTM i7 / i5 / i3 in

LGA1155 Package

- Supports Intel® Turbo Boost 2.0 Technology

- Supports K-Series unlocked CPU

Chipset - Intel® H61

- Supports Intel® Rapid Start Technology and Smart Connect

Technology

Memory - Dual Channel DDR3 Memory Technology

- 2 x DDR3 DIMM slots

- Supports DDR3 1600/1333/1066 non-ECC, un-buffered

memory (DDR3 1600 with Intel® Ivy Bridge CPU,

DDR3 1333 with Intel® Sandy Bridge CPU)

- Max. capacity of system memory: 16GB (see CAUTION 1)

- Supports Intel® Extreme Memory Prole (XMP) 1.3 / 1.2 with

Intel® Ivy Bridge CPU

Expansion Slot - 1 x PCI Express 3.0 x16 slot

* PCIE 3.0 is only supported with Intel® Ivy Bridge CPU. With

Intel® Sandy Bridge CPU, it only supports PCIE 2.0.

- 1 x PCI Express 2.0 x1 slot

Graphics * Intel® HD Graphics Built-in Visuals and the VGA outputs

can be supported only with processors which are GPU

integrated.

- Supports Intel® HD Graphics Built-in Visuals: Intel® Quick

Sync Video 2.0, Intel® InTruTM 3D, Intel® Clear Video HD

Technology, Intel® InsiderTM, Intel® HD Graphics 2500/4000

with Intel® Ivy Bridge CPU

- Supports Intel® HD Graphics Built-in Visuals: Intel® Quick

Sync Video, Intel® InTruTM 3D, Intel® Clear Video HD

Technology, Intel® HD Graphics 2000/3000, Intel® Advanced

Vector Extensions (AVX) with Intel® Sandy Bridge CPU

- Pixel Shader 5.0, DirectX 11 with Intel® Ivy Bridge CPU.

Pixel Shader 4.1, DirectX 10.1 with Intel® Sandy Bridge

CPU.

- Max. shared memory 1760MB with Intel® Ivy Bridge CPU.

Max. shared memory 1759MB with Intel® Sandy Bridge

CPU.

- Dual VGA Output: support DVI-D and D-Sub ports by

independent display controllers

- Supports DVI with max. resolution up to 1920x1200 @ 60Hz

- Supports D-Sub with max. resolution up to 2048x1536 @

75Hz

- Supports HDCP function with DVI port

- Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback

with DVI port

Audio - 5.1 CH HD Audio (Realtek ALC662 Audio Codec)

LAN - PCIE x1 Gigabit LAN 10/100/1000 Mb/s

- Realtek RTL8111E

- Supports Wake-On-LAN

- Supports LAN Cable Detection

- Supports Energy Efcient Ethernet 802.3az

- Supports PXE

Rear Panel I/O I/O Panel

- 1 x PS/2 Mouse Port

- 1 x PS/2 Keyboard Port

- 1 x D-Sub Port

- 1 x DVI-D Port

- 4 x Ready-to-Use USB 2.0 Ports

- 2 x Ready-to-Use USB 3.0 Ports

- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED

LED)

- HD Audio Jack: Line in/Front Speaker/Microphone

USB 3.0 - 2 x Rear USB 3.0 ports by Etron EJ188H, support

USB 1.1/2.0/3.0 up to 5Gb/s

- 1 x Front USB 3.0 header by Etron EJ188H (supports 2

USB 3.0 ports), supports USB 1.1/2.0/3.0 up to 5Gb/s

Connector - 4 x SATA2 3.0 Gb/s connectors, support NCQ, AHCI and

Hot Plug functions

- 1 x Print Port header

- 1 x COM port header

- 1 x Chassis Intrusion header

- 1 x CPU Fan connector (4-pin)

- 1 x Chassis Fan connector (4-pin)

- 1 x Power Fan connector (3-pin)

- 24 pin ATX power connector

- 4 pin 12V power connector

- Front panel audio connector

- 2 x USB 2.0 headers (support 4 USB 2.0 ports)

- 1 x USB 3.0 header (supports 2 USB 3.0 ports)

BIOS Feature - 32Mb AMI UEFI Legal BIOS with GUI support

- Supports “Plug and Play”

- ACPI 1.1 Compliance Wake Up Events

- Supports jumperfree

- SMBIOS 2.3.1 Support

- IGPU, DRAM, PCH, CPU PLL, VTT, VCCSA Voltage

Multi-adjustment

Support CD - Drivers, Utilities, AntiVirus Software (Trial Version),

CyberLink MediaEspresso 6.5 Trial, ASRock MAGIX

Multimedia Suite - OEM

Hardware - CPU Temperature Sensing

Monitor - Chassis Temperature Sensing

- CPU/Chassis/Power Fan Tachometer

- CPU/Chassis Quiet Fan (Allow Chassis Fan Speed

Auto-Adjust by CPU Temperature)

- CPU/Chassis Fan Multi-Speed Control

- CASE OPEN detection

- Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore

OS - Microsoft® Windows® 7 / 7 64-bit / Vista

/ VistaTM 64-bit

/ XP / XP 64-bit compliant (see CAUTION 2)

Certications - FCC, CE, WHQL

- ErP/EuP Ready (ErP/EuP ready power supply is required)

* For detailed product information, please visit our website: http://www.asrock.com

WARNING

Please realize that there is a certain risk involved with overclocking,

including adjusting the setting in the BIOS, applying Untied Overclocking

Technology, or using third-party overclocking tools. Overclocking may

affect your system’s stability, or even cause damage to the components

and devices of your system. It should be done at your own risk and

expense. We are not responsible for possible damage caused by

overclocking.

CAUTION!

1. Due to the operating system limitation, the actual memory size

may be less than 4GB for the reservation for system usage

under Windows® 7 / VistaTM / XP. For Windows® OS with 64-bit

CPU, there is no such limitation. You can use ASRock XFast

RAM to utilize the memory that Windows® cannot use.

2. ASRock XFast RAM is not supported by Microsoft® Windows®

XP / XP 64-bit.

1.3 Unique Features

ASRock Extreme Tuning Utility (AXTU)

ASRock Extreme Tuning Utility (AXTU) is an all-in-one tool to

ne-tune different system functions in a user-friendly interface,

which includes Hardware Monitor, Fan Control, Overclocking,

OC DNA, IES and XFast RAM. In Hardware Monitor, it shows

the major readings of your system. In Fan Control, it shows the

fan speed and temperature for you to adjust. In Overclocking,

you are allowed to overclock CPU frequency for optimal system

performance. In OC DNA, you can save your OC settings as

a prole and share it with your friends. Your friends then can

load the OC prole to their own system to get the same OC set-

tings. In IES (Intelligent Energy Saver), the voltage regulator

can reduce the number of output phases to improve efciency

when the CPU cores are idle without sacricing computing per-

formance. In XFast RAM, it fully utilizes the memory space that

cannot be used under Windows® OS 32-bit CPU.

ASRock Instant Boot

ASRock Instant Boot allows you to turn on your PC in just a few

seconds, provides a much more efcient way to save energy,

time, money, and improves system running speed for your sys-

tem. It leverages the S3 and S4 ACPI features which normally

enable the Sleep/Standby and Hibernation modes in Windows®

to shorten boot up time. By calling S3 and S4 at specic timing

during the shutdown and startup process, Instant Boot allows

you to enter your Windows® desktop in a few seconds.

ASRock Instant Flash

ASRock Instant Flash is a BIOS ash utility embedded in Flash

ROM. This convenient BIOS update tool allows you to update

system BIOS without entering operating systems rst like MS-

DOS or Windows®. With this utility, you can press the <F6> key

during the POST or the <F2> key to enter into the BIOS setup

menu to access ASRock Instant Flash. Just launch this tool and

save the new BIOS le to your USB ash drive, oppy disk or

hard drive, then you can update your BIOS only in a few clicks

without preparing an additional oppy diskette or other compli-

cated ash utility. Please be noted that the USB ash drive or

hard drive must use FAT32/16/12 le system.

ASRock APP Charger

If you d es ir e a fast er, less restricted way of c ha rg in g y ou r

Apple devices, such as iPhone/iPad/iPod Touch, ASRock has

prepared a wonderful solution for you - ASRock APP Charger.

Simply install the APP Charger driver, it makes your iPhone

charge much quickly from your computer and up to 40% faster

than before. ASRock APP Charger allows you to quickly charge

many Apple devices simultaneously and even supports continu-

ous charging when your PC enters into Standby mode (S1),

Suspend to RAM (S3), hibernation mode (S4) or power off (S5).

With APP Charger driver installed, you can easily enjoy the mar-

velous charging experience.

ASRock XFast USB

ASRock XFast USB can boost USB stor age device perfor-

mance. The performance may depend on the properties of the

device.

ASRock XFast LAN

ASRock XFast LAN provides a faster internet access, which

includes the benefits listed below. LAN Application Prioritiza-

tion: You can congure your application’s priority ideally and/or

add new programs. Lower Latency in Game: After setting online

game’s priority higher, it can lower the latency in games. Trafc

Shaping: You can watch Youtube HD videos and download si-

multaneously. Real-Time Analysis of Your Data: With the status

window, you can easily recognize which data streams you are

transferring currently.

ASRock XFast RAM

ASRock XFast RAM is a new function that is included into AS-

Rock Extreme Tuning Utility (AXTU). It fully utilizes the memory

space that cannot be used under Windows® OS 32-bit CPU.

ASRock XFast RAM shortens the loading time of previously

visited websites, making web surfing faster than ever. And it

also boosts the speed of Adobe Photoshop 5 times faster. An-

other advantage of ASRock XFast RAM is that it reduces the

frequency of accessing your SSDs or HDDs in order to extend

their lifespan.

ASRock Crashless BIOS

 ASRock Crashless BIOS allows users to update their BIOS

withoutfear offailing.If powerlossoccurs duringtheBIOS up-

dateprocess,ASRock Crashless BIOSwill automatically nish

theBIOSupdateprocedureafterregainingpower.Please note

that BIOS les need to be placed in the root directory of your

USBdisk.OnlyUSB2.0portssupportthisfeature.

ASRock OMG (Online Management Guard)

 Administratorsareabletoestablishaninternetcurfeworrestrict

internetaccess at specied times via OMG.Youmayschedule

thestartingandendinghoursofinternetaccessgrantedtoother

users. In order to prevent users from bypassing OMG, guest

accountswithout permission to modify thesystem time are re-

quired.

ASRock Internet Flash

 ASRock Internet Flash searches for available UEFI firmware

updatesfromourservers.Inother words,thesystemcanauto-

detectthelatestUEFIfromourserversandashthemwithout

entering Windows® OS. Please note that you must be running

onaDHCPconguredcomputerinordertoenablethisfunction.

ASRock Fast Boot

 WithASRock’s exclusive Fast Boot technology, it takes less

than1.5 seconds to logon to Windows 8 from a cold boot.No

morewaiting!Thespeedybootwillcompletelychangeyouruser

experienceandbehavior.

ASRock Combo Cooler Option (C.C.O.)

 Combo Cooler Option (C.C.O.) provides the exible option to

adopt three different CPU cooler types, Socket LGA775, LGA

1155andLGA1156.Pleasebe noticedthatnotallthe 775and

1156CPUFancanbeused.

1.3 Motherboard Layout

ATXP WR 1

DDR 3_A 1 (6 4 b it, 24 0-p in mod ule )

DDR 3_B1 (6 4 b it, 24 0-p in mod ule )

CPU_FAN1

Inte l

H61

CMO S

Bat ter y

17. 3cm ( 6.8 i n)

22. 6cm ( 8.9 i n)

ErP/ Eu P R ea dy D DR 3

Fron t U SB 3 .0

32Mb BIOS

Super

I/O

CHA_FAN1

PWR_FAN1

SPEAKER1

PCI E1

PCI E2

HD_AUDI O1

COM1

LPT1

CLRCMOS 1

HDLED RES ET

PLED PWRBTN

PANEL1

LAN PHY

AUDIO CODEC

USB6_7

USB8_9

SATA2_2

SATA2_0

SATA2_3

SATA2_1

ATX12V 1

PS2

Keybo ard

PS2

Mouse

VGA 1

Top: RJ-45

USB 2. 0 T:U SB4 B: USB 5

USB 2.0 T:US B0 B: USB1

Top:

LINE IN

Center:

FRONT

Bottom:

MIC I N

USB 3.0 T:US B0 B: USB1

RoHS

DVI 1

Fast LA N

Fast US B

Fast RA M

H61M -D G3 /U SB 3

USB3_2_3

CI1

1 ATX 12V Power Connector (ATX12V1) 13 Chassis Speaker Header (SPEAKER1)

2 1155-Pin CPU Socket 14 System Panel Header (PANEL1)

3 CPU Fan Connector (CPU_FAN1) 15 USB 2.0 Header (USB6_7)

4 ATX Power Connector (ATXPWR1) 16 USB 2.0 Header (USB8_9)

5 2 x 240-pin DDR3 DIMM Slots 17 COM Port Header (COM1)

(Dual Channel: DDR3_A1, DDR3_B1) 18 Print Port Header (LPT1)

6 Intel H61 Chipset 19 Front Panel Audio Header (HD_AUDIO1)

7 32Mb SPI Flash 20 PCI Express 2.0 x1 Slot (PCIE2)

8 SATA2 Connector (SATA2_1) 21 Clear CMOS Jumper (CLRCMOS1)

9 Chassis Fan Connector (CHA_FAN1) 22 Chassis Intrusion Header (CI1)

10 SATA2 Connector (SATA2_0) 23 PCI Express 2.0 x16 Slot (PCIE1)

11 SATA2 Connector (SATA2_3) 24 USB 3.0 Header (USB3_2_3)

12 SATA2 Connector (SATA2_2) 25 Power Fan Connector (PWR_FAN1)

1.4 I/O Panel

1 PS/2 Mouse Port (Green) 7 USB 3.0 Ports (USB3_0_1)

* 2 LAN RJ-45 Port 8 USB 2.0 Ports (USB01)

3 Line In (Light Blue) 9 DVI-D Port (DVI1)

** 4 Front Speaker (Lime) 10 D-Sub Port (VGA1)

5 Microphone (Pink) 11 PS/2 Keyboard Port (Purple)

6 USB 2.0 Ports (USB45)

* There are two LED next to the LAN port. Please refer to the table below for the LAN port LED

indications.

Activity/Link LED SPEED LED

Status Description Status Description

LAN Port LED Indications

ACT/LINK

LED

SPEED

LED

Off No Link Off 10Mbps connection

Blinking Data Activity Orange 100Mbps connection

On Link Green 1Gbps connection

** To enable Multi-Streaming function, you need to connect a front panel audio cable to the front

panel audio header. Please refer to below steps for the software setting of Multi-Streaming.

For Windows® XP:

After restarting your computer, you will nd “Mixer” tool on your system. Please select “Mixer

ToolBox” , click “Enable playback multi-streaming”, and click “ok”. Choose “2CH” or

LAN Port

“4CH” and then you are allowed to select “Realtek HDA Primary output” to use Rear Speaker

and Front Speaker, or select “Realtek HDA Audio 2nd output” to use front panel audio. Then

reboot your system.

For Windows® 7 / VistaTM:

After restarting your computer, please double-click “Realtek HD Audio Manager” on the

system tray. Set “Speaker Conguration” to “Quadraphonic” or “Stereo”. Click “Device

advanced settings”, choose “Make front and rear output devices playbacks two different audio

streams simultaneously”, and click “ok”. Then reboot your system.

Chapter 2: Installation

This is a Micro ATX form factor (8.9" x 6.8", 22.6 x 17.3 cm) motherboard. Before

you install the motherboard, study the conguration of your chassis to ensure that

the motherboard ts into it.

motherboard. Failure to do so may cause physical injuries to you and

damages to motherboard components.

Make sure to unplug the power cord before installing or removing the

2.1 Screw Holes

Place screws into the holes indicated by circles to secure the motherboard to the

chassis.

Do not over-tighten the screws! Doing so may damage the motherboard.

2.2 Pre-installation Precautions

Take note of the following precautions before you install motherboard components

or change any motherboard settings.

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

2. To avoid damaging the motherboard components due to static electricity,

NEVER place your motherboard directly on the carpet or the like. Also

remember to use a grounded wrist strap or touch a safety grounded object

before you handle components.

3. Hold components by the edges and do not touch the ICs.

4. Whenever you uninstall any component, place it on a grounded antistatic pad or

in the bag that comes with the component.

Before you install or remove any component, ensure that the power is

switched off or the power cord is detached from the power supply.

Failure to do so may cause severe damage to the motherboard, peripherals,

and/or components.

2.3 CPU Installation

For the installation of Intel 1155-Pin CPU,

please follow the steps below.

Load Plat e

Load Leve r

Before you insert the 1155-Pin CPU into the socket, please check if the

CPU surface is unclean or if there is any bent pin on the socket. Do not

force to insert the CPU into the socket if above situation is found. Other-

wise, the CPU will be seriously damaged.

Step 1. Open the socket:

Step 1-1. Disengaging the lever by depressing

down and out on the hook to clear

retention tab.

Step 1-2. Rotate the load lever to fully open po-

sition at approximately 135 degrees.

Step 1-3. Rotate the load plate to fully open po-

sition at approximately 100 degrees.

Step 2. Remove PnP Cap (Pick and Place Cap).

Contac tAr ray

Socket Bo dy

1155-Pin Socket Overview

1. It is recommended to use the cap tab to handle and avoid kicking

off the PnP cap.

2. This cap must be placed if returning the motherboard for after

service.

Step 3. Insert the 1155-Pin CPU:

Step 3-1. Hold the CPU by the edge where is

marked with black line.

Step 3-2. Orient the CPU with IHS (Integrated

Heat Sink) up. Locate Pin1 and the

two orientation key notches.

orientation key notch

Pin1

orientation key notch

1155-Pin CPU

For proper inserting, please ensure to match the two orientation key

notches of the CPU with the two alignment keys of the socket.

Step 3-3. Caref u l l y pla c e the C P U into the

socket by using a purely vertical mo-

tion.

Step 3-4. Verify that the CPU is within the sock-

et and properly mated to the orient

keys.

black line

alignment key

Pin1

alignment key

1155-Pin Socket

Step 4. Close the socket:

Step 4-1. Rotate the load plate onto the IHS.

Step 4-2. While pressing down lightly on load

plate, engage the load lever.

2.4 Installation of CPU Fan and Heatsink

Appl y The rmal Inte rfac e Mat eria l

Fan c able s on side clos est t o MB head er

Fast ener slo ts poin ting str aigh t out

Pres s Dow n (4 Pl aces )

This motherboard is equipped with 1155-Pin socket that supports Intel 1155-Pin

CPU. Please adopt the type of heatsink and cooling fan compliant with Intel 1155-

Pin CPU to dissipate heat. Before you installed the heatsink, you need to spray

thermal interface material between the CPU and the heatsink to improve heat dis-

sipation. Ensure that the CPU and the heatsink are securely fastened and in good

contact with each other. Then connect the CPU fan to the CPU_FAN connector

(CPU_FAN1, see page 13, No. 3).

For proper installation, please kindly refer to the instruction manuals of your

CPU fan and heatsink.

Below is an example to illustrate the installation of the heatsink for 1155-Pin CPU.

Step 1. Apply thermal interface material onto center of

IHS on the socket surface.

Step 2. Place the heatsink onto the socket. Ensure

fan cables are oriented on side closest to the

CPU fan connector on the motherboard (CPU_

FAN1, see page 13, No. 3).

Step 3. Align fasteners with the motherboard through-

holes.

Step 4. Rotate the fastener clockwise, then press

down on fastener caps with thumb to install

and lock. Repeat with remaining fasteners.

If you press down the fasteners without rotating them clockwise, the

heatsink cannot be secured on the motherboard.

Step 5. Connect fan header with the CPU fan connector on the motherboard.

Step 6. Secure excess cable with tie-wrap to ensure cable does not interfere with

fan operation or contact other components.

Please be noticed that this motherboard supports Combo Cooler

Option (C.C.O.), which provides the exible option to adopt three dif-

ferent CPU cooler types, Socket LGA 775, LGA 1155 and LGA 1156.

The white throughholes are for Socket LGA

1155/1156 CPU fan.

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