H81M
1
English
Motherboard Layout
Intel
H81
D
D
R
3
_
A
2
(6
4
b
it
,
2
4
0
-p
in
m
o
d
u
le
)
D
D
R
3
_
A
1
(6
4
b
it
,
2
4
0
-p
in
m
o
d
u
le
)
ATX12V1
CMOS
Battery
Super
I/O
U
S
B
2
.0
T
:
U
S
B
0
B
:
U
S
B
1
P
S
2
K
e
y
b
o
a
rd
A
T
X
P
W
R
1
LAN
Top:
RJ-45
USB 3.0
T: USB0
B: USB1
T
o
p
:
C
e
n
tr
a
l/B
a
s
s
C
e
n
te
r:
R
E
A
R
S
P
K
T
o
p
:
L
IN
E
IN
C
e
n
te
r:
F
R
O
N
T
B
o
tt
o
m
:
O
p
tic
a
l
S
P
D
IF
B
o
tt
o
m
:
M
IC
IN
CLRCMOS1
1
1
SPEAKER1
IR1
1
HDLED RESET
PLED PWRBTN
PANEL1
1
USB8_9
1
USB6_7
1
COM1
1
1
HD_AUDIO1
H81M
S
A
T
A
_
1
S
A
T
A
_
5
CHA_FAN1
CHA_FAN2
PCI1
RoHS
CPU_FAN1
CPU_FAN2
32Mb
BIOS
H
D
M
I1
VG
A
1
D
V
I1
PCI2
USB 2.0
T: USB4
B: USB5
Audio
CODEC
1
SPDIF1_OUT1
PCIE1
X
Fast USB
X
Fast RAM
X
Fast LAN
F
r
o
n
t
U
S
B
3
.0
PWR_FAN1
1
TPMS1
1
1
LPT1
CI1
1
U
S
B
3
_
2
_
3
S
A
T
A
_
0
S
A
T
A
_
4
PCIE2
Summary of Contents for H81M
Page 2: ......
Page 18: ...16 English 4 5 3 ...
Page 20: ...18 English 2 2 Installing the CPU Fan and Heatsink 1 2 C P U _ F A N ...
Page 22: ...20 English 1 2 3 ...
