ASUS H61MPLUS, H61MA, H61M-A-USB3 User Manual

H61M-PLUS H61M-A/USB3 H61M-A

Motherboard

E8184

Second Edition

Feburary 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”).

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ii

Contents

Safety information......................................................................................................	vi
About this guide.........................................................................................................	vii
H61M series specifications summary.......................................................................	ix
Package contents......................................................................................................	xii

Product introduction

1.1	Special features.............................................................................................		1-1
	1.1.1	Product highlights ............................................................................	1-1
	1.1.2	ASUS Exclusive Features ...............................................................	1-2
1.2	Before you proceed......................................................................................		1-4
1.3	Motherboard overview..................................................................................		1-5
	1.3.1	Placement direction .........................................................................	1-5
	1.3.2	Screw holes .....................................................................................	1-5
	1.3.3	Motherboard layout ..........................................................................	1-6
	1.3.4	Layout contents . ..............................................................................	1-7
1.4	Central Processing Unit (CPU)....................................................................		1-7
	1.4.1	CPU installation ...............................................................................	1-8
	1.4.2	CPU heatsink and fan assembly installation .................................	1-10
1.5	System memory..........................................................................................		1-12
	1.5.1	Overview ........................................................................................	1-12
	1.5.2	Memory configurations . .................................................................	1-13
	1.5.3	Installing a DIMM ...........................................................................	1-16
1.6	Expansion slots...........................................................................................		1-17
	1.6.1	Installing an expansion card ..........................................................	1-17
	1.6.2	Configuring an expansion card ......................................................	1-17
	1.6.3	PCI Express 2.0 x1 slot . ................................................................	1-17
	1.6.4	PCI Express 3.0/2.0 x16 slot . ........................................................	1-17
1.7	Jumpers	.......................................................................................................	1-19
1.8	Connectors..................................................................................................		1-21
	1.8.1 ............................................................................	Rear panel ports	1-21
	1.8.2 ........................................................................	Internal connectors	1-22
1.9	Software .........................................................................................support		1-28
	1.9.1 .......................................................	Installing an operating system	1-28
	1.9.2 ...............................................................	Support DVD information	1-28

BIOS information

2.1 Managing and updating your BIOS.............................................................		2-1
2.1.1	ASUS Update utility.........................................................................	2-1
2.1.2	ASUS EZ Flash 2............................................................................	2-2

iii

Contents

	2.1.3	ASUS CrashFree BIOS 3 utility.......................................................	2-3
	2.1.4	ASUS BIOS Updater.......................................................................	2-4
2.2	BIOS setup program.....................................................................................		2-6
2.3	Main menu...................................................................................................		2-10
	2.3.1	System Language [English]...........................................................	2-10
	2.3.2	System Date [Day xx/xx/xxxx].......................................................	2-10
	2.3.3	System Time [xx:xx:xx]..................................................................	2-10
	2.3.4	Security..........................................................................................	2-10
2.4	Ai Tweaker menu.........................................................................................		2-12
	2.4.1	Memory Frequency [Auto].............................................................	2-12
	2.4.2	iGPU Max. Frequency [Auto].........................................................	2-13
	2.4.3	EPU Power Saving Mode [Disabled].............................................	2-13
	2.4.4	DRAM Timing Control....................................................................	2-13
	2.4.5	CPU Power Management..............................................................	2-13
	2.4.6	DIGI+ VRM....................................................................................	2-14
2.5	Advanced menu..........................................................................................		2-16
	2.5.1	CPU Configuration.........................................................................	2-16
	2.5.2	PCH Configuration.........................................................................	2-18
	2.5.3	SATA Configuration........................................................................	2-19
	2.5.4	System Agent Configuration..........................................................	2-19
	2.5.5	USB Configuration.........................................................................	2-20
	2.5.6	Onboard Devices Configuration....................................................	2-21
	2.5.7	APM...............................................................................................	2-22
	2.5.8	Network Stack...............................................................................	2-23
2.6	Monitor menu..............................................................................................		2-24
	2.6.1	CPU Temperature / MB Temperature [xxxºC/xxxºF]......................	2-24
	2.6.2	CPU / Chassis Fan Speed [xxxx RPM] or [Ignore] / [N/A].............	2-24
	2.6.3	CPU Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage...................	2-25
	2.6.4	CPU Q-Fan Control [Enabled].......................................................	2-25
	2.6.5	Chassis Q-Fan Control [Enabled]..................................................	2-25
	2.6.6	Anti Surge Support [Enabled]........................................................	2-26
2.7	Boot menu...................................................................................................		2-27
	2.7.1	Fast Boot [Enabled].......................................................................	2-28
	2.7.2	Full Screen Logo [Enabled]...........................................................	2-28
	2.7.3	Bootup NumLock State [On]..........................................................	2-29
	2.7.4	Wait for ‘F1’ If Error [Enabled]........................................................	2-29

iv

Contents

	2.7.5	Option ROM Messages [Force BIOS]...........................................	2-29
	2.7.6	Setup Mode [EZ Mode]..................................................................	2-29
	2.7.7	CSM (Compatibility Support Module)............................................	2-29
	2.7.8	Security Boot.................................................................................	2-30
	2.7.9	Boot Option Priorities.....................................................................	2-32
	2.7.10	Boot Override................................................................................	2-33
2.8	Tools menu..................................................................................................		2-34
	2.8.1	ASUS EZ Flash 2 Utility.................................................................	2-34
	2.8.2	ASUS SPD Information.................................................................	2-34
	2.8.3	ASUS O.C. Profile.........................................................................	2-34
2.9	Exit menu.....................................................................................................		2-35

Appendices

Notices......................................................................................................................	A-1
ASUS contact information......................................................................................	A-3

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 fix it by yourself. Contact a qualified 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 qualified service technician or your retailer.

vi

About this guide

This user guide contains the information you need when installing and configuring 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 find 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 flyers, 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	Used to emphasize a word or a phrase.
<Key>	Keys enclosed in the less-than and greater-than sign
	means that you must press the enclosed key.
	Example: <Enter> means that you must press the Enter or
	Return key.
<Key1> + <Key2> + <Key3>	If you must press two or more keys simultaneously, the key
	names are linked with a plus sign (+).

viii

H61M series specifications summary

CPU

Chipset

Memory

Expansion slots

Graphics

Storage

LAN

Audio

USB

LGA1155 socket for Intel® 3rd/2nd Generation Core™ i7 / Core™ i5 / Core™ i3 / Pentium® / Celeron® processors

Supports Intel® 22nm/32nm CPU

Supports Intel® Turbo Boost Technology 2.0*

*The Intel® Turbo Boost Technology 2.0 support depends on the CPU types.

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

Intel® H61 Express Chipset

2 x DIMMs, max. 16GB, DDR3 2200 (O.C.) / 2133 (O.C.) / 2000 (O.C.) / 1866

(O.C.) / 1600 / 1333 / 1066 MHz, non-ECC, un-buffered memory

Dual-channel memory architecture

*DDR3 1600 MHz and higher memory frequency is supported by Intel® 3rd generation processors.

**Due to the CPU behavior, DDR3 2133/1866 MHz memory module will run at DDR3 2000 / 1800 MHzfrequency as default.

***Refer to www.asus.com for the latest Memory QVL (Qualified 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.

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.

Integrated Graphics Processor - Intel® HD Graphics support Multi-VGA output support: HDMI, DVI, RGB port

Supports HDMI with max. resolution of 1920 x 1200 @60Hz Supports DVI with max. resolution of 1920 x 1200 @60Hz Supports D-Sub with max. resolution of 2048 x 1536 @75Hz

Max. UMA Memory: 1024MB

Intel® H61 Express Chipset:

-2 x Serial ATA 3.0 Gb/s connectors (H61M-PLUS only)

-4 x Serial ATA 3.0 Gb/s connectors (H61M-A/USB3 & H61M-A only) ASMedia® ASM1061 SATA 6.0 GB/s Chipset (H61M-PLUS only):

-2 x Serial ATA 6.0 Gb/s connectors

Realtek® 8111F PCIe Gigabit LAN controller

Realtek® ALC887 8-channel* High Definition Audio CODEC

*Use a chassis with HD audio module in the front panel to support an 8-channel audio output.

Intel® H61 Express Chipset:

-8 x USB 2.0/1.1 ports (6 ports at the mid-board, 2 ports at the back panel);

(H61M-PLUS & H61M-A/USB3 only)

-10 x USB 2.0/1.1 ports (6 ports at the mid-board, 4 ports at the back panel) (H61M-A only)

ASMedia® ASM1042 USB3.0 controller - support ASUS USB3.0 Boost UASP Mode (H61M-PLUS & H61M-A/USB3 only)

- 2 x USB 3.0 ports at the back panel

(continued on the next page)

ix

H61M-Series specifications summary

ASUS unique features	ASUS DIGI+VRM
	-	Digital Power Control: Digital Power Design for the CPU and iGPU
	-	ASUS 3+1 Phase Power Design
	ASUS EPU
	-	EPU
	ASUS Exclusive Features
	-	Network iControl featuring instant network bandwidth domination for top
		network program in use
	-	USB3.0 Boost (H61M-PLUS & H61M-A/USB3 only)
	-	AI Charger+ (H61M-PLUS &H61M-A/USB3 only)
	-	AI Charger (H61M-A only)
	-	AI Suite II
	-	Anti Surge
	-	100% All High-quality Conductive Polymer Capacitors
	ASUS Quiet Thermal Solution
	-	ASUS Fan Xpert
	ASUS EZ DIY
	-	ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface
	-	ASUS CrashFree BIOS 3
	-	ASUS EZ Flash 2
	-	ASUS MyLogo 2™
	* The ASUS Network iControl feature does not support Windows®
	XP/Vista operating systems.
Rear panel ports	1 x PS/2 keyboard port (purple)
	1 x PS/2 mouse port (green)
	1 x HDMI port
	1 x DVI port
	1 x D-Sub port
	1 x LAN (RJ-45) port
	2 x USB2.0/1.1 ports & 2 x USB3.0 ports (H61M-PLUS & H61M-A/USB3
	only)
	4 x USB 2.0/1.1 ports (H61M-A only)
	3 x Audio jacks
Internal connectors/	3 x USB 2.0/1.1 connectors support additional 6 USB 2.0/1.1 ports
jumpers	2 x SATA 3.0 Gb/s & 2 x SATA 6.0 Gb/s connectors (H61M-PLUS only)
	4 x SATA 3.0 Gb/s connectors (H61M-A/USB3 & H61M-A only)
	1 x	4-pin ATX 12V power connector
	1 x	24-pin EATX power connector
	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 Header

(continued on the next page)

H61M-Series specifications summary

BIOS features

Manageability

Support DVD

Form factor

64 Mb Flash ROM, UEFI BIOS, PnP, DMI v2.0, WfM 2.0, ACPI v2.0a, SM BIOS v2.7, SLP 3.0, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3, F12 PrintScreen function, F3 Shortcut function,

WOL, PXE, PME Wake Up

Drivers

ASUS utilities

ASUS Update

Anti-virus software (OEM version)

MicroATX form factor: 8.9 in x 7.1 in (22.6 cm x 18 cm)

Specifications are subject to change without notice.

xi

Package contents

Check your motherboard package for the following items.

		H61M-PLUS
			H61M-PLUS:
	ASUS H61M series motherboard		2 x Serial ATA 6.0 Gb/s cables
			H61M-A/USB3 & H61M-A:
			2 x Serial ATA 3.0 Gb/s cables
		Guide
		User
	1 x I/O Shield	User Guide	Support DVD

•The layout illustrations in this user manual are for H61M-PLUS only.

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

•The illustrations above are for reference only. Actual product specifications may vary with different models.

xii

Product introduction

1

1.1Special features

1.1.1Product highlights

LGA1155 socket for Intel® 3rd/2nd Generation Core™ i7 / Core™ i5 / Core™ i3 / Pentium® / Celeron® Processors

This motherboard supports the Intel® 3rd/2nd generation Core™ i7 / i5 / i3 / Pentium®/ Celeron® processors in the LGA1155 package, with iGPU, 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 / i5 / i3 / Pentium® / Celeron® processors are among the most powerful and energy efficient 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® / Celeron® processors. It provides improved performance by utilizing serial point-to-point links, which allows increased bandwidth and stability.

Dual-Channel DDR3 2200 (O.C.) / 2133 (O.C.) / 2000 (O.C.) / 1866 (O.C.) / 1600 / 1333 / 1066 MHz support

The motherboard supports DDR3 memory that features data transfer rates of 2200 (O.C.)/

2133 (O.C.) / 2000 (O.C.) / 1866 (O.C.) / 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.

*DDR3 1600 MHz and higher memory frequency is supported by Intel® 3rd generation processors.

**Due to the CPU behavior, DDR3 2133/18666 memory modules runs at DDR3 2000/1800 MHz frequencies.

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 16 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.

ASUS H61M Series

1-1

8-channel high definition audio

The onboard 8-channel HD audio (High Definition Audio, previously codenamed Azalia) CODEC enables high-quality 192KHz/24-bit audio output and jack-detect feature that automatically detects and identifies what types of peripherals are plugged into the audio I/O jacks and notifies 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 efficient power management for advanced operating systems.

100% All High-quality Conductive Polymer Capacitors

This motherboard uses all high-quality conductive polymer capacitors for durability, improved lifespan, and enhanced thermal capacity.

1.1.2ASUS Exclusive Features

ASUS UEFI BIOS (EZ Mode)

ASUS UEFI BIOS, a UEFI compliant architecture, offers the first mouse-controlled intuitive graphical BIOS interface that goes beyond the traditional keyboard-only BIOS controls, providing you with more flexibility, 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 difficult 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.

ASUS DIGI+ VRM

Digital Power Control: Digital Power Design for the CPU and iGPU

All-new digital CPU power controls work perfectly together to match digital power signal

(SVID) requests from the CPU, with ultra-fast sensing and response efficiently delivering precision power. Accurate delivery reduces waste, and provides more stable CPU Vcore voltages. Users can adjust CPU and its processor graphics (iGPU) voltages for various overclocking scenarios, with accurate input through UEFI BIOS tuning or the exclusive ASUS interface. This proprietary design increases overclocking headroom to push performance to its full potential.

1-2	Chapter 1: Product introduction

EPU

Energy Efficiency All Around

Tap into the world’s first real-time PC power saving chip through the AI Suite II utility. Get total system-wide energy optimization by automatically detecting current PC loadings and intelligently moderating power consumption. This also reduces fan noise and extends component longevity.

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 profiles offer flexible 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 file using the bundled support DVD or a USB flash disk that contains the BIOS file.

ASUS EZ Flash 2

ASUS EZ Flash 2 is a user-friendly utility that allows you to update the BIOS without using a bootable floppy disk or an OS-based utility.

ErP ready

The motherboard is European Union´s Energy-related Products (ErP) ready, and ErP requires products to meet certain energy efficiency requirements in regards to energy consumptions. This is in line with ASUS vision of creating environment-friendly and energyefficient products through product design and innovation to reduce carbon footprint of the product and thus mitigate environmental impacts.

ASUS H61M Series

1-3

1.2Before you proceed

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

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

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

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

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

•Before you install or remove any component, 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.

SB_PWR
H61M-PLUS
ON	OFF
Standby Power	Powered Off

H61M-PLUS Onboard LED

1-4	Chapter 1: Product introduction

1.3Motherboard overview

1.3.1Placement 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.

1.3.2Screw 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

H61M-PLUS

ASUS H61M Series

1-5

1.3.3Motherboard layout

• The layout illustrations in this user manual are for H61M-PLUS only.

•SATA_3/4 support SATA 6.0 GB/s in H61M PLUS and SATA 3.0 GB/s in H61M-A/ USB3 & H61M-A.

•USB34 supports USB 3.0 in H61M-PLUS & H61M-A/USB3 and USB 2.0 in H61M-A.

	1	2	3		4	5		6
				18.0cm(7.1in)
		KBPWR				CPU_FAN CHA_FAN
KBMS
					DIGI
					+VRM
	ATX12V
DVI VGA							module)	module)
							240-pin	240-pin
HDMI					LGA1155		A1 (64bit,	B1 (64bit,
USB34							DIMM_	DIMM_
							DDR3	DDR3		22.6cm(8.9in)
	USBPW1-4
LAN_USB12		ASM
		1042
AUDIO					BATTERY				EATXPWR	2
	RTL
	8111F
					PCIEX16
					H61M-PLUS
Super			PCIEX1_1						CLRTC
I/O									ASM	7
						Intel®
								SATA_4	1061
						H61			SATA3G_1
ALC			PCIEX1_2
887										8
					8Mb
SB_PWR		USBPW5-10			BIOS		SPEAKER SATA_3		SATA3G_2
			USB56	USB78	USB910
AAFP						F_PANEL
14	13	1		12		11	10		9

1-6	Chapter 1: Product introduction

1.3.4Layout contents

Connectors/Jumpers/Slots/LED		Page
1.	USB device wake-up (3-pin USBPW 1-4, USBPW 5-10)	1-20
2.	ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)	1-23
3.	Keyboard power (3-pin KBPWR)	1-20
4.	Intel® LGA1155 CPU socket	1-7
5.	CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN)	1-26
6.	DDR3 DIMM slots	1-12
7.	Clear RTC RAM (3-pin CLRTC)	1-19
8.	Intel® H61 Serial ATA 3.0Gb/s connectors (7-pin SATA3G_1~2)	1-25
9.	ASMedia® 1061 Serial ATA 6.0Gb/s connectors (7-pin SATA_3~4) (H61M-PLUS only)	1-24
10.	System panel connector (10-1 pin F_PANEL)	1-27
11.	Speaker connector (4-pin SPEAKER)	1-27
12.	USB connectors (10-1 pin USB56, USB78, USB910)	1-26
13.	Standby power LED (SB_PWR)	1-4
14.	Front panel audio connector (10-1 pin AAFP)	1-22

1.4Central 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.

H61M-PLUS

H61M-PLUS CPU socket LGA1155

Unplug all power cables before installing the CPU.

•Upon purchase of the motherboard, ensure that the PnP cap is on the socket and

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

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

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

LGA1155 socket.

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

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1.4.1CPU installation

The LGA1156 CPU is not compatible with the LGA1155 socket. DO NOT install an LGA1156 CPU on the LGA1155 socket.

1

A

B

2

3

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4 C

A

5

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1.4.2CPU 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 A 2 B

B

A

3

4

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To uninstall the CPU heatsink and fan assembly

1

2

A

B B

A

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1.5System memory

1.5.1Overview

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 figure illustrates the location of the DDR3 DIMM sockets:

DIMM_B1

DIMM_A1

H61M-PLUS

Channel	Sockets
Channel A	DIMM_A1
Channel B	DIMM_B1

H61M-PLUS 240-pin DDR3 DIMM sockets

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