ASROCK Z270M PRO4, User Manual

Page: 3 / 148

1
English
Z270M Pro4
Motherboard Layout
Intel
Z270
A
T
X
P
W
R
1
HDLED RESET
PLED PWRBTN
PANEL1
1
COM1
1
Z270M Pro4
RoHS
2
CPU_FAN1
5 1
PCIE1
TPMS1
1
1
USB3_4
SPK_CI1
1
PCIE2
F
ro
n
t
U
S
B
3
.0
14
15
16
17
18
19 20
CMOS
Battery
D
D
R
4
_
A
2
(6
4
b
it
,
2
8
8
-p
in
m
o
d
u
le
)
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
2
(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
)
4 3
ATX12V1
11
S
A
T
A
3
_
2
S
A
T
A
3
_
3
U
S
B
3
_
5
_
6
12
13
S
A
T
A
3
_
4
S
A
T
A
3
_
5
10
C
L
R
M
O
S
1
1
1
HD_AUDIO1
M
2
_
1
CT3 CT4 CT2
Top:
RJ-45
H
D
M
I1
CHA_FAN1
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
USB 3.0
T: USB3_TA_1
B: USB3_TC_1
PCIE4
PCI Express 3.0
7
8
6
9
S
A
T
A
3
_
1
CHA_FAN2
Ultra M.2
PCIe Gen3 x4
P
S
2
K
e
y
b
o
a
rd
P
S
2
M
o
u
s
e
D
V
I1
V
G
A
1
USB 3.0
T: USB3
B: USB4
CPU_FAN2
Ct1
1
LPT1
1
USB5_6
1
BIOS
ROM
M
2
_
2
CT3 CT4 CT2 Ct1
S
A
T
A
3
_
0
21 22 23 24
Optane Ready
PCIE3
1
U
S
B
3
_
7
_
8
USB 2.0:
USB1 USB 3.0:
USB2
25