ASRock A75M manual Motherboard Layout, ATXPWR1

1.3 Motherboard Layout

1

2

3

4

5

6

21.6cm (8.5-in)

Keyboard PS2 Mouse PS2

Designed in Taipei

PWR_FAN1

CPU_FAN1

VGA1

ATX12V1

HDMI1

SOCKET FM1

DDR3 A1(64bit,240-pinmodule)

DDR3 B1(64bit,240-pinmodule)

eS

USB 2.0

ATXPWR1

ATA

T: USB2

B: USB3

USB 3.0

2400+

T: USB0

7

B: USB1

30

RJ-45LAN

3.0

24.4cm(9.6in)-

USB 3.0

Dx11

USB

DDR3

T: USB4

B: USB5

GigabitLAN

SATA 3SATA 5

8

REAR Center: SPK FRONT Center:

CTR Top: BAS S LINE Top: IN

HDMI1.4a

SPDIF Optical Bottom:

CMOS

A75M

AMD

MI Bottom: CI N

BATTERY

SATA 4

9

1

SATA3 6Gb/s

A75 FCH

CLRCMOS1

(Hudson-D3)

Ready

PCIE1

29

Chipset

SATA 2

SATA 1

10

32Mb

28

BIOS

ErP/EuP

11

PCIE2

LAN

XFast USB

12

13

27

PCI1

26

RoHS

Super

SPEAKER1

14

I/O

1

AUDIO

PANEL 1

PLED PWRBTN

CODEC

PCI2

15

1

HDLED RESET

USB6_7

USB8_9

USB10_11

IR1

CHA_FAN1

COM1

HD_AUDIO1

HDMI_SPDIF1

1

1

1

1

1

1

1

1

1

CIR1

LPT1

25

24

23

22

21

20

19

18

17

16

1	ATX 12V Power Connector (ATX12V1)	16	Print Port Header (LPT1, White)
2	CPU Heatsink Retention Module	17	COM Port Header (COM1)
3	CPU Socket	18	Chassis Fan Connector (CHA_FAN1)
4	Power Fan Connector (PWR_FAN1)	19	Infrared Module Header (IR1)
5	CPU Fan Connector (CPU_FAN1)	20	USB 2.0 Header (USB10_11, Blue)
6	2 x 240-pin DDR3 DIMM Slots	21	Consumer Infrared Module Header (CIR1)
	(Dual Channel: DDR3_A1, DDR3_B1; Blue)	22	USB 2.0 Header (USB8_9, Blue)
7	ATX Power Connector (ATXPWR1)	23	USB 2.0 Header (USB6_7, Blue)
8	SATA3 Connector (SATA_5, White)	24	HDMI_SPDIF Header (HDMI_SPDIF1, White)
9	SATA3 Connector (SATA_3, White)	25	Front Panel Audio Header (HD_AUDIO1, White)
10	SATA3 Connector (SATA_1, White)	26	PCI Slots (PCI1-2)
11	SATA3 Connector (SATA_2, White)	27	PCI Express 2.0 x16 Slot (PCIE2; Blue)
12	SATA3 Connector (SATA_4, White)	28	SPI Flash Memory (32Mb)
13	Southbridge Controller	29	PCI Express 2.0 x1 Slot (PCIE1; White)
14	Chassis Speaker Header (SPEAKER 1, White)	30	Clear CMOS Jumper (CLRCMOS1)
15	System Panel Header (PANEL1, White)

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