1-2
Chapter 1: Product introduction
H81M-C
Place this side
towards the rear
of the chassis
1.2.3 Motherboard layout
H81M-C
PCIEX16_1
PCIEX1_1
PCIEX1_2
PCI1
RTL
8111G
COM
AAFP
EATXPWR
CPU_FAN
BATTERY
Super
I/O
ALC
887-VD2
ASM
1083
KBMS
8Mb
BIOS
SB_PWR
CLRTC
USBPW9-12
PS2_USBPW1-6
SPEAKER
17.8cm(7.0in)
DDR3 DIMM_A1 (64bit, 240-pin module)
DDR3 DIMM_B1 (64bit, 240-pin module)
SATA3G_2
SATA3G_1
SATA6G_1 SATA6G_2
AUDIO
LAN_USB3_12
USB3~6
CHA_FAN
24.4cm(9.6in)
LGA1150
DIGI
+VRM
Intel
®
H81
ATX12V
F_PANEL
USB910
TPM
USB1112
VGA
LPT
DVI
21 3 54 3
14 11 10 9 8121516 13
2
6
7