ASROCK H270M-ITX/ac, User Manual

Page: 3 / 162

PB 1
English
H270M-ITX/ac
PCIE1
D
D
R
4
_
A
1
(
6
4
b
it
, 2
8
8
-p
in
m
o
d
u
le
)
D
D
R
4
_
B
1
(
6
4
b
it
, 2
8
8
-p
in
m
o
d
u
le
)
CPU_FAN1 CHA_FAN1/W_PUMP
6
RoHS
H270M-ITX/a
c
3
7
9
14
8
USB 2.0
T: USB1
B: USB2
P
S
2
K
e
y
b
o
a
r
d
/M
o
u
s
e
18 17 16 15
AUDIO
CODEC
5
1
HD_AUDIO1
1
S
P
E
A
K
E
R
1
Intel
H270
A
T
X
P
W
R
1
U
S
B
3
_
6
_
7
1
H
D
M
I2
4 2
PANEL1
HDLED
RESET
PLED
PWRBT
N
1
TPMS1
1
1
CI1
HDMI1
D
V
I1
To
p:
LIN
E
IN
C
en
te
r:
FR
O
N
T
B
ot
to
m
:
M
IC
IN
S
A
T
A
3
_
3
S
A
T
A
3
_
2
1
CLRMOS1
S
A
T
A
3
_
1
S
A
T
A
3
_
0
1
USB_3_4
S
A
T
A
3
_
5
S
A
T
A
3
_
4
M
2
_
1
C 4 C 3 C 2 C 1 T
T T T
Top:
RJ-45
USB 3.0
T: USB4
B: USB5
Top:
RJ-45
USB 3.0
T: USB2
B: USB3
USB 3.0
T: USB0
B: USB1
1
10
11
12
13
19
BIOS
ROM
M2_WIFI1
Motherboard Layout