Motherboard layout, English, Asrock 990fx extreme9 motherboard – ASRock 990FX Extreme9 User Manual
Page 2: Amd 990fx chipset, Hdled reset pled pwrbtn, So c k et a m 3 b, 990fx extreme9, Amd sb950 chipset
2
ASRock 990FX Extreme9 Motherboard
English
Motherboard Layout
1
ATX 12V Power Connector (ATX12V1)
21
Power Switch (PWRBTN)
2
CPU Heatsink Retention Module
22
Reset Switch (RSTBTN)
3
AM3+ CPU Socket
23
Dr. Debug (LED)
4
CPU Fan Connector (CPU_FAN1)
24
Chassis Fan Connector (CHA_FAN3)
5
CPU Fan Connector (CPU_FAN2)
25
USB 2.0 Header (USB6_7)
6
Chassis Fan Connector (CHA_FAN2)
26
USB 2.0 Header (USB4_5)
7
2 x 240-pin DDR3 DIMM Slots
27
Consumer Infrared Module Header (CIR1)
(Dual Channel A: DDR3_A1, DDR3_B1)
28
System Panel Header (PANEL1)
8
2 x 240-pin DDR3 DIMM Slots
29
Clear CMOS Jumper (CLRCMOS1)
(Dual Channel B: DDR3_A2, DDR3_B2)
30
Power LED Header (PLED1)
9
Power Fan Connector (PWR_FAN1)
31
Serial Port Connector (COM1)
10
ATX Power Connector (ATXPWR1)
32
Infrared Module Header (IR1)
11
USB 3.0 Header (USB3_6_7)
33
Front Panel IEEE 1394 Header
12
USB 3.0 Header (USB3_4_5)
(FRONT_1394)
13
Northbridge Controller
34
Front Panel Audio Header (HD_AUDIO1)
14
Southbridge Controller
35
PCI Express 2.0 x16 Slot (PCIE5)
15
SATA3 Connector (SATA3_A1_A2)
36
SPI Flash Memory (32Mb)
16
SATA3 Connector (SATA3_5_6)
37
PCI Slot (PCI1)
17
SATA3 Connector (SATA3_3_4)
38
PCI Express 2.0 x16 Slot (PCIE4)
18
SATA3 Connector (SATA3_1_2)
39
PCI Express 2.0 x16 Slot (PCIE3)
19
Chassis Speaker Header (SPEAKER1)
40
PCI Express 2.0 x1 Slot (PCIE2)
20
Chassis Fan Connector (CHA_FAN1)
41
PCI Express 2.0 x16 Slot (PCIE1)
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
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le
)
AMD
SB950
Chipset
ATX12V1
32Mb
BIOS
CMOS
BATTERY
CLRCMOS1
1
COM1
1
AUDIO
CODEC
Super
I/O
IR1
1
HD_AUDIO1
1
PCIE2
HDLED
RESET
PLED PWRBTN
1
PANEL 1
SPEAKER1
1
6
7
1
2
4
3
5
8
10
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
PCIE1
34
35
1
PLED1
S
A
T
A
3
_
5
_
6
36
37
38
39
S
A
T
A
3
_
3
_
4
S
A
T
A
3
_
1
_
2
PCI1
USB6_7
FRONT_1394
11
Dr.
Debug
CPU_FAN1
40
41
AMD
990FX
Chipset
P
S
2
M
o
u
s
e
C
o
a
x
ia
l
S
P
D
IF
P
S
2
K
e
y
b
o
a
rd
O
p
ti
c
a
l
S
P
D
IF
C
lr
C
M
O
S
USB 2.0
T: USB2
B: USB3
IE
E
E
1
3
9
4
Top:
RJ-45
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
USB 3.0
T: USB2
B: USB3
e
S
A
T
A
11
9
11
12
CHA_FAN3
LAN
990FX Extreme9
RoHS
CPU_FAN2
USB4_5
11
U
S
B
3
_
4
_
5
SO
C
K
ET
A
M
3
b
U
S
B
3
_
6
_
7
PWRBTN
RSTBTN
CHA_FAN2
CHA_FAN1
PWR_FAN1
USB 2.0
T: USB0
B: USB1
e
S
A
T
A
PCIE3
PCIE4
PCIE5
S
A
T
A
3
_
A
1
_
A
2
CIR1
1
USB 3.0
T: USB0
B: USB1