ASRock A55M-DGS manual Motherboard Layout

Motherboard Layout

English

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)

2

ASRock A55M-DGS Motherboard