1.5.3Motherboard layout

1

2

3

1

 

4

 

 

 

17.3cm(6.8in)

 

 

 

 

 

KBMS

 

 

CPU_FAN

 

 

 

 

VGA

ATX12V

 

 

 

 

 

 

 

 

 

module)

 

module)

 

 

 

 

 

-pin

 

-pin

 

USB34

 

LGA1155

 

(64bit,240

 

(64bit,240

 

 

 

 

 

A1

 

B1

22.6cm(8.9in)

LAN1_USB12

 

 

 

DDR3 DIMM

 

DDR3 DIMM

 

CHA_FAN

Lithium Cell

 

 

 

 

EATXPWR

 

 

CMOS Power

 

 

 

 

 

AUDIO

 

 

 

 

 

 

 

 

 

PCIEX16

 

 

 

 

 

8111F

P8H61-M LX3 R2.0 Series

1

2

RTL

 

 

 

 

 

 

 

 

 

 

 

_

_

 

PCIEX1_1

 

 

 

SATA3G

SATA3G

 

 

Super

Intel®

 

 

3

4

VIA

PCIEX1_2

H61

 

 

SATA3G

SATA3G

 

 

I/O

 

 

 

 

 

VT1708S

 

 

 

 

 

 

 

SB_PWR USB56

USB78 USB910

 

CLRTC

 

64Mb

F_PANEL

 

 

 

 

AAFP

 

 

 

 

 

BIOS

 

 

 

 

SPEAKER

 

 

 

 

 

 

 

 

 

 

11

10

9

8

7

 

 

 

1.5.4Layout contents

2

5

6

 

 

Connectors/Jumpers/Slots/LED

Page

 

Connectors/Jumpers/Slots/LED

Page

1.

 

CPU and chassis fan connectors

1-25

7.

Speaker connector (4-pin SPEAKER)

1-26

 

 

(4-pin CPU_FAN, 4-pin CHA_FAN)

 

 

 

 

2.

 

ATX power connectors (24-pin EATXPWR,

1-23

8.

Clear RTC RAM (3-pin CLRTC)

1-20

 

 

4-pin ATX12V)

 

 

 

 

3.

 

Intel® LGA1155 CPU socket

1-8

9.

USB connectors (10-1 pin USB56, USB78,

1-25

 

 

 

 

 

USB910)

 

4.

 

DDR3 DIMM slots

1-13

10.

Standby power LED (SB_PWR)

1-5

5.

 

Intel® H61 Serial ATA 3.0Gb/s connectors

1-24

11.

Front panel audio connector (10-1 pin AAFP)

1-22

 

 

(7-pin SATA3G_1/2/3/4)

 

 

 

 

6.

 

System panel connector (10-1 pin F_PANEL)

1-26

 

 

 

Chapter 1: Product introduction

1-7