1-2
Chapter 1: Product introduction
H81I-PLUS
Place this side towards
the rear of the chassis
1.2.3 Motherboard layout
USB1112
USB910
H81I-PLUS
ATX12V
AUDIO
LAN_USB34
USB1112
USB910
USB3_E12
DVI_VGA
HDMI
KBMS_USB56
ASM
1042
ASM
1042
RTL
8111GR
ALC
887
AAFP
Super
I/O
CLRTC
17.0cm(6.7in)
17.0cm(6.7in)
EATXPWR
DDR3_DIMM_A1 (64bit, 240-pin module)
Intel
®
H81
DDR3_DIMM_B1 (64bit, 240-pin module)
SATA3G_2
SATA3G_1
SATA6G_2
SATA6G_1
USB3_12
F_PANEL
SPEAKER
SPDIF_OUT
SB_PWR
CPU_FANCHA_FAN
LGA1150
Y
R
E
T
T
A
B
PCIEX16
TPM
8Mb
BIOS
DIGI
+VRM
5431 2
10
9
8
1
6
7
1112
15
13
14