2
ASRock A75M-DGS Motherboard
English
Motherboard Layout
1
ATX 12V Power Connector (ATX12V1)
14
Southbridge Controller
2
Power Fan Connector (PWR_FAN1)
15
System Panel Header (PANEL1)
3
CPU Fan Connector (CPU_FAN1)
16
Infrared Module Header (IR1)
4
CPU Socket
17
Print Port Header (LPT1)
5
CPU Heatsink Retention Module
18
USB 2.0 Header (USB6_7)
6
2 x 240-pin DDR3 DIMM Slots
19
Consumer Infrared Module Header (CIR1)
(Dual Channel: DDR3_A1, DDR3_B1)
20
USB 2.0 Header (USB8_9)
7
ATX 12V Power Connector (ATX12V1)
21
COM Port Header (COM1)
8
Chassis Fan Connector (CHA_FAN1)
22
PCI Slot (PCI1)
9
Chassis Speaker Header (SPEAKER1)
23
SPI Flash Memory (32Mb)
10
SATA3 Connector (SATA_4)
24
PCI Express 2.0 x16 Slot (PCIE1)
11
SATA3 Connector (SATA_3)
25
Front Panel Audio Header (HD_AUDIO1)
12
SATA3 Connector (SATA_1)
26
Clear CMOS Jumper (CLRCMOS1)
13
SATA3 Connector (SATA_2)
Super
I/O
CMOS
BATTERY
A
T
XPWR1
AMD
A75 FCH
(Hudson-D3)
Chipset
COM1
PCI1
LAN
AUDIO
CODEC
1
CLRCMOS1
1
CPU_FAN1
HDLED
RESET
PLED PWRBTN
1
PANEL 1
CHA_FAN1
SPEAKER1
1
HD_AUDIO1
1
32Mb
BIOS
IR1
1
PCIE1
FSB800
DDR3_A1
(64
b
it,
2
40-pin
module)
DDR3_B1
(64
b
it,
2
40-pin
module)
To
p
:
LINE
IN
Center:
FRONT
Bottom:
MIC
IN
RJ-45
LAN
1
1
USB6_7
USB8_9
A75M-DGS
ErP/EuP
Ready
RoHS
DDR3
2400+
USB 2.0
T: USB0
B: USB1
CIR1
1
SOCKET
FM1
SA
TA
_4
SA
TA_3
1
LPT1
PS2
Mouse
PS2
Keyboard
VGA1
USB 3.0
T: USB2
B: USB3
Dual
Graphics
X
Fast
USB
PWR_FAN1
X
Fast
LAN
X
Fast
RAM
SATA_2
SATA_1
ATX12V1
DX11
1
2
4
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
DVI1
USB 3.0
T: USB4
B: USB5
