14
1.4 Motherboard Layout
1
ATX 12V Power Connector (ATX12V1)
22
Chassis Fan Connector (CHA_FAN1)
2
CPU Heatsink Retention Module
23
Infrared Module Header (IR1)
3
CPU Socket
24
Clear CMOS Jumper (CLRCMOS1)
4
Power Fan Connector (PWR_FAN1)
25
SPI Flash Memory (64Mb)
5
CPU Fan Connector (CPU_FAN1)
26
USB 2.0 Header (USB_0_1)
6
CPU Fan Connector (CPU_FAN2)
27
USB 2.0 Header (USB_2_3)
7
2 x 240-pin DDR3 DIMM Slots
28
USB 2.0 Header (USB_4_5)
(Dual Channel A: DDR3_A1, DDR3_B1)
29
Consumer Infrared Module Header (CIR1)
8
2 x 240-pin DDR3 DIMM Slots
30
Chassis Intrusion Header (CI1)
(Dual Channel B: DDR3_A2, DDR3_B2)
31
COM Port Header (COM1)
9
ATX Power Connector (ATXPWR1)
32
HDMI_SPDIF Header (HDMI_SPDIF1)
10
USB 3.0 Header (USB3_5_6)
33
Front Panel Audio Header (HD_AUDIO1)
11
Southbridge Controller
34
PCI Express 2.0 x16 Slot (PCIE5)
12
SATA3 Connectors (SATA3_1_2)
35
PCI Slot (PCI2)
13
SATA3 Connectors (SATA3_3_4)
36
PCI Express 2.0 x16 Slot (PCIE4)
14
SATA3 Connectors (SATA3_7_8)
37
PCI Slot (PCI1)
15
SATA3 Connector (SATA3_5)
38
PCI Express 2.0 x1 Slot (PCIE3)
16
Power LED Header (PLED1)
39
PCI Express 2.0 x16 Slot (PCIE2)
17
System Panel Header (PANEL1)
40
PCI Express 2.0 x1 Slot (PCIE1)
18
Power Switch (PWRBTN)
41
Chassis Fan Connector (CHA_FAN2)
19
Dr. Debug (LED)
42
XFire Power Connector (CROSS_FIRE_PWR1)
20
Reset Switch (RSTBTN)
43
Chassis Fan Connector (CHA_FAN3)
21
Chassis Speaker Header (SPEAKER1)
S
O
C
K
E
T
F
M
2
AMD
A85X
(Hudson-D4)
Chipset
A
T
X
P
W
R
1
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
)
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
)
S
A
T
A
3
_
1
_
2
SATA3_5
S
A
T
A
3
_
3
_
4
S
A
T
A
3
_
7
_
8
CPU_FAN1
CPU_FAN2
PWR_FAN1
64Mb
BIOS
PCIE4
PCIE2
PCIE5
PCIE1
PCIE3
PCI2
PCI1
AUDIO
CODEC
HD_AUDIO1
1
1
HDMI_SPDIF1
1
CLRCMOS1
U
S
B
3
_
5
_
6
SPEAKER1
1
CHA_FAN1
HDLED
RESET
PLED PWRBTN
1
PANEL 1
CIR1
1
1
USB_4_5
1
USB_2_3
1
USB_0_1
FM2A85X Extreme6
X
F
a
s
t
R
A
M
X
F
a
s
t
L
A
N
X
Fast USB
F
ro
n
t
U
S
B
3
.0
RoHS
DX11
D
D
R
3
2
6
0
0
+
Dual Graphics
Top:
RJ-45
USB 3.0
T: USB3
B: USB4
USB 2.0
T: USB6
B: USB7
e
S
A
TA
D
V
I1
V
G
A
1
USB 3.0
T: USB1
B: USB2
Ps2
Keyboard
/Mouse
1
PLED1
CHA_FAN3
CHA_FAN2
Super
I/O
CMOS
BATTERY
IR1
1
CI1
1
D
P
_
1
H
D
M
I
Clr
CMOS
CROSS_FIRE_PWR1
Dr.
Debug
RESET
POWER
COM1
ATX12V1
6
8
7
1
3
2
4
5
9
11
12
13
10
14
15
16
17
18
19
20
21
23
24
25
26
22
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43
ErP/EuP Ready
To
p
:
C
T
R
B
A
S
S
C
e
n
te
r:
R
E
A
R
S
P
K
B
o
tto
m
:
O
p
tic
a
l
S
P
D
IF
To
p
:
L
IN
E
IN
C
e
n
te
r:
F
R
O
N
T
B
o
tto
m
:
M
IC
IN
LAN
42
