ASRock A75M-ITX - Manual (Page 2)

2
ASRock A75M-ITX Motherboard
1 CPU Fan Connector (CPU_FAN1) 14 Southbridge Controller
2 CPU Fan Connector (CPU_FAN2) 15 SPI Flash Memory (32Mb)
3 ATX Power Connector (ATXPWR1) 16 PCI Express 2.0 x16 Slot (PCIE1; Blue)
4 Chassis Speaker Header (SPEAKER 1, White) 17 USB 2.0 Header (USB_89, Blue)
5 COM Port Header (COM1) 18 USB 2.0 Header (USB_67, Blue)
6 Chassis Fan Connector (CHA_FAN1) 19 Consumer Infrared Module Header (CIR1)
7 CPU Heatsink Retention Module 20 Front Panel Audio Header (HD_AUDIO1, White)
8 CPU Socket 21 ATX 12V Power Connector (ATX12V1)
9 System Panel Header (PANEL1, White) 22 HDMI_SPDIF Header (HDMI_SPDIF1, White)
10 SATA3 Connector (SATA3_4, White) 23 Clear CMOS Jumper (CLRCMOS1)
11 SATA3 Connector (SATA3_3, White) 24 2 x 240-pin DDR3 DIMM Slots
12 SATA3 Connector (SATA3_1, White) (Dual Channel: DDR3_A1, DDR3_B1; Blue)
13 SATA3 Connector (SATA3_2, White)
SOCKET FM1
AMD
A75 FCH
(Hudson-D3)
Chipset
FSB800 DDR3_B1 (64 bit, 240-pin module)
DDR3_A1 (64 bit, 240-pin module)
ATXPWR1
17.0cm (6.7-in)
1
7
.0
c
m
(6
.7
-i
n
)
A75M-ITX
32Mb
BIOS
C
M
O
S
B
A
T
T
E
R
Y
PCIE1
R
o
H
S
Dual Graphics DDR3 2400+
X
Fast USB
DX11
HDMI 1.4a USB 3.0
SATA3 6Gb/s
E
rP
/E
u
P
R
e
a
d
y
D
e
s
ig
n
e
d
in
T
a
ip
e
i
ATX12V1
S
A T A
3 _ 2
S A T A
3 _ 4
S
A T A 3 _ 1
S A T A
3 _ 3
CPU_FAN1
CPU_FAN2
CHA_FAN1
SPEAKER1
1
COM1 1
AUDIO
CODEC
HD_AUDIO1
1
H D L E D
R E S E T
P L E D
P W R B T N
1
PANEL 1
1
CLRCMOS1
1 HDMI_SPDIF1
1
USB_67
USB_89
CIR1 1
1
G
ig
a
b
it
L
A
N
T o p
:
C
T R
B
A
S
S
C
e n
te
r:
R
E
A
R
S
P
K
B
o
tt
o m
:
O
p
ti
c a l
S
P
D
IF
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
Super
I/O
R
J-4
5
LA
N
USB 3.0
T: USB4
B: USB5
eS
AT
A
3_
1
USB 2.0
T: USB2
B: USB3
USB 3.0
T: USB0
B: USB1
P S
2
K
e y b
o a rd
/
M
o u s e
V
G
A
1 H
D
M
I1
1 2
4
3
5
6
7
8
9
10
11
12
13
14
15 16 17 18 19 20 21
22
23
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English
Motherboard Layout