Motherboard layout, English, Intel h77 – ASRock H77 Pro4-M User Manual
Page 2: Asrock h77 pro4-m motherboard, H77 pro4-m, Pcie2 pcie1, Pcie3, Pcie4
2
ASRock H77 Pro4-M Motherboard
1
CPU Fan Connector (CPU_FAN2)
2
Power Fan Connector (PWR_FAN1)
3
CPU Fan Connector (CPU_FAN1)
4
ATX 12V Power Connector (ATX12V1)
5
1155-Pin CPU Socket
6
2 x 240-pin DDR3 DIMM Slots
(DDR3_A1, DDR3_B1, Black)
7
2 x 240-pin DDR3 DIMM Slots
(DDR3_A2, DDR3_B2, Black)
8
ATX Power Connector (ATXPWR1)
9
USB 3.0 Header (USB3_12_13, Black)
10
Intel H77 Chipset
11
SPI Flash Memory (64Mb)
12
SATA3 Connectors (SATA3_A0_A1, Gray)
13
SATA3 Connectors (SATA3_0_1, Gray)
14
SATA2 Connectors (SATA2_2_3, Black)
15
Clear CMOS Jumper (CLRCMOS1)
16
Chassis Speaker Header (SPEAKER1, Black)
17
Power LED Header (PLED1)
18
System Panel Header (PANEL1, Black)
19
Infrared Module Header (IR1)
20
SATA2 Connector (SATA2_5, Black)
21
SATA2 Connector (SATA2_4, Black)
22
Chassis Fan Connector (CHA_FAN1)
23
USB 2.0 Header (USB_10_11, Black)
24
USB 2.0 Header (USB_8_9, Black)
25
USB 2.0 Header (USB_6_7, Black)
26
Consumer Infrared Module Header
(CIR1, Gray)
27
COM Port Header (COM1)
28
Print Port Header (LPT1)
29
PCI Express 2.0 x16 Slot (PCIE4, Black)
30
PCI Express 2.0 x16 Slot (PCIE3, Black)
31
PCI Express 2.0 x1 Slot (PCIE2, Black)
32
PCI Express 3.0 x16 Slot (PCIE1, Black)
33
Front Panel Audio Header
(HD_AUDIO1, Black)
34
HDMI_SPDIF Header
(HDMI_SPDIF1, Black)
35
Chassis Fan Connector (CHA_FAN2)
Intel
H77
CHA_FAN2
64Mb
BIOS
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
CPU_FAN1
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
1
U
S
B
3
_
1
2
_
1
3
CPU_FAN2
AUDIO
CODEC
LAN
PHY
PCIE2
PCIE1
V
G
A
1
D
V
I1
eSATA
USB 2.0
T: USB2
B: USB3
HDMI
Top:
RJ-45
USB 3.0
T: USB4
B: USB5
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
ti
c
a
l
S
P
D
IF
B
o
tt
o
m
:
M
IC
IN
24.4cm (9.6 in)
2
4
.4
c
m
(9
.6
in
)
F
r
o
n
t
U
S
B
3
.0
PCIE3
CLRCMOS1
1
PLED1
1
1
SPEAKER1
IR1
1
HDLED RESET
PLED PWRBTN
PANEL1
1
SATA2_5
SATA2_4
USB_6_7
1
CIR1
1
USB_8_9
1
1
USB_10_11
1
HDMI_SPDIF1
COM1
1
1
HD_AUDIO1
PWR_FAN1
D
D
R
3
PCI Express 3.0
H77 Pro4-M
ErP/EuP Ready
RoHS
X
Fast RAM
X
Fast LAN
X
Fast USB
Designed in Taipei
LPT1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
18
19
15
16
17
20
21
22
23
24
25
26
27
28
29
30
31
32
33
S
A
T
A
3
_
A
0
_
A
1
S
A
T
A
3
_
0
_
1
S
A
T
A
2
_
2
_
3
PCIE4
34
CHA_FAN1
35
English
Motherboard Layout