ASRock P75 Pro3 manual Motherboard Layout

English

Motherboard Layout

1

2

3

4

17.8cm (7.0 in)

Keyboard Mouse/ PS2

T: USB0 B: USB1

USB 2.0

ATX12V1

in)

COM1

PARALLELPORT

module)pin-240

module)pin-240

30.5cm(12.0

SPDIF Coaxial

CPU_FAN1

USB 2.0

DDR3A1(64bit,

DDR3B1(64bit,

ATXPWR1

USB 3.0

T: USB0

5

B: USB1

T: USB2

Top:

RJ-45

B: USB3

DDR3

33

32

FRONT Center:

LINEIN

Top:

P75 Pro3

USB32 3

MICIN Bottom:

PWR_FAN1

CHA_FAN1

6

LAN

PHY

3.0

1

31

PCIE1

USB

ErP/EuP Ready

AUDIO

Front

Intel

CODEC

30

HDMI_SPDIF1

7

1

B75

29

HD_AUDIO1

1

28

PCIE2

PCI Express 3.0

27

PCIE3

64Mb

8

Super

XFast USB

BIOS

I/O

26

PCIE4

XFast RAM

XFast LAN

RoHS

CMOS

PCI1

SATA3_0

9

Battery

25

10

SATA2_5

24

SATA2_2SATA2_4

11

1

CI1

1

PCI2

23

PLED1

12

SPEAKER1

USB4_5

USB6_7

CHA_FAN2

1

1

1

PANEL1

CLRCMOS1

IR1

1

1

SATA2_1

SATA2_3

	22	21	20	19 18	17	16	15	14	13
1	CPU Fan Connector (CPU_FAN1)					18		USB 2.0 Header (USB4_5, Black)
2	1155-Pin CPU Socket					19		Consumer Infrared Module Header
3	ATX 12V Power Connector (ATX12V1)							(CIR1, Gray)
4	2 x 240-pin DDR3 DIMM Slots					20		Infrared Module Header (IR1, Black)
	(DDR3_A1, DDR3_B1, Black)					21		Chassis Speaker Header (SPEAKER1, Black)
5	ATX Power Connector (ATXPWR1)					22		Clear CMOS Jumper (CLRCMOS1)
6	USB 3.0 Header (USB3_2_3, Black)					23		Chassis Intrusion Header (CI1)
7	Intel B75 Chipset					24		Power LED Header (PLED1)
8	SPI Flash Memory (64Mb)					25		PCI Slots (PCI1-2, Black)
9	SATA3 Connector (SATA3_0, Gray)					26		PCI Express 2.0 x1 Slot (PCIE4, Black)
10	SATA2 Connector (SATA2_5, Black)					27		PCI Express 2.0 x16 Slot (PCIE3, Black)
11	SATA2 Connector (SATA2_2, Black)					28		PCI Express 2.0 x1 Slot (PCIE2, Black)
12	SATA2 Connector (SATA2_4, Black)					29		Front Panel Audio Header (HD_AUDIO1, Black)
13	Chassis Fan Connector (CHA_FAN2)					30		HDMI_SPDIF Header (HDMI_SPDIF1, Black)
14	SATA2 Connector (SATA2_3, Black)					31		PCI Express 3.0 x16 Slot (PCIE1, Black)
15	SATA2 Connector (SATA2_1, Black)					32		Power Fan Connector (PWR_FAN1)
16	System Panel Header (PANEL1, Black)					33		Chassis Fan Connector (CHA_FAN1)
17	USB 2.0 Header (USB6_7, Black)

2

ASRock P75 Pro3 Motherboard