Motherboard layout, English, Asrock a55m-dgs motherboard – ASRock A55M-DGS User Manual
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ASRock A55M-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, 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)