15
1.3 Motherboard Layout
1
ATX 12V Power Connector (ATX12V1)
19
Power LED Header (PLED1)
2
CPU Heatsink Retention Module
20
Chassis Speaker Header (SPEAKER 1)
3
AM3+ CPU Socket
21
Chassis Fan Connector (CHA_FAN2)
4
CPU Fan Connector (CPU_FAN2)
22
System Panel Header (PANEL1)
5
CPU Fan Connector (CPU_FAN1)
23
USB 2.0 Header (USB_6_7)
6
2 x 240-pin DDR3 DIMM Slots
24
Consumer Infrared Module Header (CIR1)
(Dual Channel: DDR3_A1, DDR3_B1)
25
USB 2.0 Header (USB_8_9)
7
2 x 240-pin DDR3 DIMM Slots
26
USB 2.0 Header (USB_10_11)
(Dual Channel: DDR3_A2, DDR3_B2)
27
Infrared Module Header (IR1)
8
ATX Power Connector (ATXPWR1)
28
COM Port Header (COM1)
9
Power Fan Connector (PWR_FAN1)
29
HDMI_SPDIF Header (HDMI_SPDIF1)
10
SATA3 Connector (SATA3_5)
30
Front Panel Audio Header (HD_AUDIO1)
11
SATA3 Connector (SATA3_6)
31
PCI Slot (PCI2)
12
SATA3 Connector (SATA3_4)
32
PCI Express 2.0 x16 Slot (PCIE3)
13
SATA3 Connector (SATA3_3)
33
PCI Slot (PCI1)
14
Southbridge Controller
34
PCI Express 2.0 x16 Slot (PCIE2)
15
SPI Flash Memory (32Mb)
35
PCI Express 2.0 x1 Slot (PCIE1)
16
Clear CMOS Jumper (CLRCMOS1)
36
Northbridge Controller
17
SATA3 Connector (SATA3_2)
37
USB 3.0 Header (USB3_2_3)
18
SATA3 Connector (SATA3_1)
38
Chassis Fan Connector (CHA_FAN1)
F
S
B
8
0
0
D
D
R
3
_
A
1
(6
4
b
it
,
2
4
0
-p
in
m
o
d
u
le
)
D
D
R
3
_
A
2
(6
4
b
it
,
2
4
0
-p
in
m
o
d
u
le
)
F
S
B
8
0
0
D
D
R
3
_
B
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
)
AMD
SB950
Chipset
HD_AUDIO1
1
HDLED
RESET
PLED PWRBTN
1
PANEL 1
SPEAKER1
1
AMD
970
Chipset
USB_6_7
1
P
S
2
K
e
y
b
o
a
rd
R
J
-4
5
L
A
N
USB 2.0
T: USB4
B: USB5
USB 3.0
T: USB0
B: USB1
T
o
p
:
S
ID
E
S
P
K
C
e
n
te
r:
R
E
A
R
S
P
K
B
o
tt
o
m
:
C
T
R
B
A
S
S
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
S
O
C
K
E
T
A
M
3
b
P
S
2
M
o
u
s
e
CIR1
1
USB_8_9
1
COM1
1
IR1
1
HDMI_SPDIF1
PCIE2
PCIE1
PCI1
CMOS
BATTERY
AUDIO
CODEC
ATX12V1
CPU_FAN2
CPU_FAN1
LAN
PHY
1
PLED1
CLRCMOS1
1
F
ro
n
tU
S
B
3.
0
1
4
0
W
C
P
U
D
D
R
3
2
1
0
0
+
A
M
3
+
RoHS
970 Pro3
ErP/EuP Ready
Support 8-Core CPU
32Mb
BIOS
Super
I/O
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
22
X
Fast USB
PCIE3
PCI2
SATA3_2
S
A
T
A
3
_
3
SATA3_1
USB_10_11
1
1
X
Fast LAN
PWR_FAN1
CHA_FAN2
CHA_FAN1
USB 2.0
T: USB0
B: USB1
USB 2.0
T: USB2
B: USB3
X
Fast RAM
S
A
T
A
3
_
5
S
A
T
A
3
_
4
S
A
T
A
3
_
6
USB3_2_3
38