2
ASRock A55M-VS Motherboard
English
Motherboard Layout
1 ATX 12V Power Connector (ATX12V1) 14 Southbridge Controller
2 Power Fan Connector (PWR_FAN1) 15 System Panel Header (PANEL1, Black)
3 CPU Fan Connector (CPU_FAN1) 16 Infrared Module Header (IR1)
4 CPU Socket 17 Print Port Header (LPT1, Black)
5 CPU Heatsink Retention Module 18 USB 2.0 Header (USB6_7, Black)
6 2 x 240-pin DDR3 DIMM Slots 19 Consumer Infrared Module Header (CIR1)
(Dual Channel: DDR3_A1, DDR3_B1; Black) 20 USB 2.0 Header (USB8_9, Black)
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 (SPEAKER 1, Black) 23 SPI Flash Memory (32Mb)
10 SATA2 Connector (SATA_4, Black) 24 PCI Express 2.0 x16 Slot (PCIE1; Black)
11 SATA2 Connector (SATA_3, Black) 25 Front Panel Audio Header (HD_AUDIO1, Black)
12 SATA2 Connector (SATA_1, Black) 26 Clear CMOS Jumper (CLRCMOS1)
13 SATA2 Connector (SATA_2, Black)
Super
I/O
CMOS
BATTERY
ATXPWR1
AMD
A55 FCH
(Hudson-D2)
Chipset
COM1
PCI1
LAN
AUDIO
CODEC
1
CLRCMOS1
1
CPU_FAN1
HDLED RESET
PLED PWRBTN
1
PANEL1
CHA_FAN1
SPEAKER1
1
HD_AUDIO1
1
22.4cm (8.8-in)
17.3cm (6.8-in)
32Mb
BIOS
IR1
1
PCIE1
FSB800
DDR3_A1 (64 bit, 240-pin module)
DDR3_B1 (64 bit, 240-pin module)
Top:
LINE IN
Center:
FRONT
Bottom:
MIC IN
RJ-45 LAN
1
1
USB6_7
USB8_9
A55M-VS
ErP/EuP Ready
RoHS
DDR3 2400+
USB 2.0
T: USB0
B: USB1
CIR1
1
SOCKET FM1
SATA_4
SATA_3
1
LPT1
PS2
Mouse
PS2
Keyboard
VGA1
USB 2.0
T: USB2
B: USB3
Dual Graphics
X
Fast USB
PWR_FAN1
X
Fast LAN
X
Fast RAM
SATA_2
SATA_1
ATX12V1
DX11
1
24
3
5
6
7
8
9
10
11
12
13
14
15
16
17
181920
21
22
23
24
25
26