ASROCK B85 Pro4, User Manual

Page: 15 / 86

10
English
1.4 Motherboard Layout
Intel
B85
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
)
D
D
R
3
_
B
2
(
6
4
b
it
, 2
4
0
-p
in
m
o
d
u
le
)
D
D
R
3
_
B
1
(
6
4
b
it
, 2
4
0
-p
in
m
o
d
u
le
)
ATX12V1
Super
I/O
P
S
2
K
e
y
b
o
a
r
d
A
T
X
P
W
R
1
LAN
Top:
RJ-45
USB 2.0
T: USB2
B: USB3
CLRCMOS1
1
1
SPEAKER1
IR1
1
COM1
1
1
HD_AUDIO1
B85 Pro4
CHA_FAN1
PCI1
RoHS
1
U
S
B
3
_
2
_
3
7
17
9
18
11
20 21 22 23
HDLED RESET
PLED PWRBTN
PANEL1
1
13
USB6_7
1
26
19
2
3 4
6
5
1
27
64Mb
BIOS
H
D
M
I1
VG
A
D
V
I1
PWR_FAN1
SATA3_0
SATA3_1
SATA3_3
SATA3_2
SATA2_0
SATA2_1
PCI2
PCIE3
USB 2.0
T: USB0
B: USB1
Audio
CODEC
1
SPDIF1_OUT1
PCIE2
X
Fast USB
X
Fast RAM
X
Fast LAN
PCI Express 3.0
Front USB 3.0
USB4_5
1
To
p:
LIN
E I
N
C
en
te
r:
FR
O
N
T
B
ot
to
m
:
M
IC I
N
CHA_FAN2
PCIE1
PLED1
1
15 12
25
PCIE4
10
14
8
24
CPU_FAN2 CPU_FAN1
P
S
2
M
o
u
s
e
USB 3.0
T: USB0
B: USB1
CMOS
Battery
1
TPMS1
16