ASRock Fatal1ty Z77 Professional-M manual Motherboard Layout

Motherboard Layout

English

1	ATX 12V Power Connector (ATX12V1)	21	Chassis Fan Connector (CHA_FAN1)
2	1155-Pin CPU Socket	22	Clear CMOS Jumper (CLRCMOS1)
3	CPU Fan Connector (CPU_FAN1)	23	USB 2.0 Header (USB2_3, Black)
4	CPU Fan Connector (CPU_FAN2)	24	USB 2.0 Header (USB4_5, Black)
5	2 x 240-pin DDR3 DIMM Slots	25	USB 2.0 Header (USB6_7, Black)
	(DDR3_A1, DDR3_B1, Red)	26	Consumer Infrared Module Header
6	2 x 240-pin DDR3 DIMM Slots		(CIR1, Gray)
	(DDR3_A2, DDR3_B2, Black)	27	HDMI_SPDIF Header
7	ATX Power Connector (ATXPWR1)		(HDMI_SPDIF1, Black)
8	Dr. Debug	28	Infrared Module Header (IR1)
9	USB 3.0 Header (USB3_2_3, Black)	29	COM Port Header (COM1)
10	SATA3 Connectors (SATA3_A1_A2, Red)	30	Front Panel Audio Header
11	SATA3 Connectors (SATA3_0_1, Red)		(HD_AUDIO1, Black)
12	SATA2 Connectors (SATA2_2_3, Black)	31	PCI Express 2.0 x16 Slot (PCIE4, Red)
13	SATA2 Connectors (SATA2_4_5, Black)	32	PCI Express 3.0 x16 Slot (PCIE3, Red)
14	Power LED Header (PLED1)	33	PCI Express 2.0 x1 Slot (PCIE2, Black)
15	System Panel Header (PANEL1, Black)	34	PCI Express 3.0 x16 Slot (PCIE1, Red)
16	SPI Flash Memory (64Mb)	35	SLI / XFIRE Power Connector
17	Reset Switch (RSTBTN)	36	Power Fan Connector (PWR_FAN1)
18	Power Switch (PWRBTN)	37	Chassis Fan Connector (CHA_FAN2)

19Intel Z77 Chipset

20Chassis Speaker Header (SPEAKER1, Black)

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Fatal1ty Z77 Professional-M Series Motherboard