Place this side towards the rear of the chassis

H81M-C

1.2.3Motherboard layout

1

2

3

4

3

5

17.8cm(7.0in)

CPU_FAN

KBMS

DIGI

ATX12V +VRM

VGADVI LPT

USB3~6

LAN_USB3_12

PS2_USBPW1-6

CHA_FAN

LGA1150

DDR3 DIMM A1 (64bit, 240-pin module)

DDR3 DIMM B1 (64bit, 240-pin module)

EATXPWR

24.4cm(9.6in)

2

AUDIOCOM

RTL 8111G

PCIEX1_1

Super

I/O

PCIEX1_2

ALC SB_PWR 887-VD2

TPM

AAFP

16

15 14

13

BATTERY

 

 

 

H81M-C

 

 

PCIEX16_1

 

 

 

 

 

8Mb

 

 

 

BIOS

ASM

 

Intel®

SATA3G_1

 

H81

1083

 

 

PCI1

SPEAKER

SATA3G_2

F_PANEL

USB910

USB1112USBPW9-12

 

SATA6G_1 SATA6G_2

 

CLRTC

 

 

12

11 10

9

8

6

7

1-2

Chapter 1: Product introduction