ASROCK A320M/ac, Manual

Page: 3 / 164

1
English
A320M/ac
Motherboard Layout
BIOS
ROM
F
S
B
8
0
0
D
D
R
4
_
A
1
(6
4
b
it
, 2
8
8
-p
in
m
o
d
u
le
)
D
D
R
4
_
A
2
(6
4
b
it
, 2
8
8
-p
in
m
o
d
u
le
)
Super
I/O
LAN
AUDIO
CODEC
PCIE2
PCIE1
U
S
B
_
3
_
4
U
S
B
_
5
_
6
HD_AUDIO1
1
CPU_FAN1
CHA_FAN2
1
COM1
3
4
2
9
5
US
B
2.
0
T:
USB1
B:
USB2
CMOS
Battery
1
U
S
B
3
_
5
_
6
1
1 1
HDLED RESET
PLED PWRBTN
PANEL1
1
RoHS
17 15
13 12
14
18
SPK_CI1
1
T
o
p
:
L
IN
E
IN
C
e
n
te
r
:
F
R
O
N
T
B
o
tt
o
m
:
M
IC
IN
R
J-4
5 L
A
N
ATX12V
7
8
6
CLRCMOS1
1
S
A
T
A
3
_
3
S
A
T
A
3
_
4
AMD
Promontory
A320
SOCKE
TA
M4
CHA_FAN1
11
10
S
A
T
A
3
_
1
S
A
T
A
3
_
2
16
M
2
_
1
A
3
2
0
M
/a
c
H
D
M
I1
Ultra M.2
PCIe Gen3 x4
A
T
X
P
W
R
1
M2_WIFI_2
USB 3.2 Gen1
T: USB1
B: USB2
USB 3.2 Gen1
T: USB3
B: USB4
P
S
2
K
e
y
b
o
a
r
d
/M
o
u
s
e