ASRock FM2A75 Pro4 Quick Installation Guide - Page 2

Motherboard Layout - fm2 amd a75

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Motherboard Layout 1 2 22.4cm (8.8-in) USB 3.0 T: USB1 B: USB2 PWR_FAN1 3 45 6 CPU_FAN1 CPU_FAN2 Ps2 Keyboard/ Mouse ATX12V1 78 DDR3 2600+ DVI1 VGA1 DDR3_B1 (64 bit, 240-pin module) DDR3_B2 (64 bit, 240-pin module) DDR3_A2 (64 bit, 240-pin module) DDR3_A1 (64 bit, 240-pin module) HDMI1 30.5cm (12.0-in) SOCKET FM2 USB 3.0 T: USB3 B: USB4 Clr CMOS eSATA1 42 41 40 39 38 37 36 35 34 33 Bottom: MIC IN Bottom: Optical SPDIF AT X P W R 1 Fast RAM X USB 2.0 T: USB1 B: USB2 USB 3.0 T: USB5 Top: B: USB6 RJ-45 X Fast LAN Top: CTR BASS LINE IN Center: REAR SPK FRONT LAN Super I/O AUDIO CODEC HD_AUDIO1 1 Center: Top: CHA_FAN3 USB3_7_8 CHA_FAN2 PCIE1 FM2A75 Pro4 Dual Graphics PCIE2 DX11 PCIE3 CMOS BATTERY PCI1 ErP/EuP Ready X Fast USB PCIE4 CLRCMOS1 1 Front USB 3.0 AMD A75 FCH (Hudson-D3) Chipset SATA3_2 SATA3_4 HDMI_SPDIF1 1 PCI2 RoHS 64Mb BIOS PCI3 COM1 1 USB3_4 1 1 CIR1 USB5_6 1 USB7_8 1 Dr. Debug SATA3_5 PLED1 1 SPEAKER1 1 IR1 CHA_FAN1 1 PWRBTN RSTBTN PLED PWRBTN 1 HDLED RESET PANEL 1 SATA3_3 SATA3_1 9 10 11 12 13 14 15 16 17 18 19 32 31 30 29 28 27 26 25 24 23 22 21 20 1 Power Fan Connector (PWR_FAN1) 2 ATX 12V Power Connector (ATX12V1) 3 CPU Heatsink Retention Module 4 CPU Socket 5 CPU Fan Connector (CPU_FAN1) 6 CPU Fan Connector (CPU_FAN2) 7 2 x 240-pin DDR3 DIMM Slots (Dual Channel A: DDR3_A1, DDR3_B1) 8 2 x 240-pin DDR3 DIMM Slots (Dual Channel B: DDR3_A2, DDR3_B2) 9 ATX Power Connector (ATXPWR1) 10 USB 3.0 Header (USB3_7_8) 11 Southbridge Controller 12 SATA3 Connector (SATA3_2) 13 SATA3 Connector (SATA3_1) 14 SATA3 Connector (SATA3_3) 15 SATA3 Connector (SATA3_4) 16 Dr. Debug (LED) 17 SATA3 Connector (SATA3_5) 18 Reset Switch (RSTBTN) 19 System Panel Header (PANEL1) 20 Power Switch (PWRBTN) 21 Chassis Speaker Header (SPEAKER1) 22 Chassis Fan Connector (CHA_FAN1) 23 Infrared Module Header (IR1) 24 Power LED Header (PLED1) 25 Clear CMOS Jumper (CLRCMOS1) 26 USB 2.0 Header (USB7_8) 27 USB 2.0 Header (USB5_6) 28 USB 2.0 Header (USB3_4) 29 Consumer Infrared Module Header (CIR1) 30 COM Port Header (COM1) 31 HDMI_SPDIF Header (HDMI_SPDIF1) 32 Front Panel Audio Header (HD_AUDIO1) 33 PCI Slot (PCI3) 34 PCI Slot (PCI2) 35 SPI Flash Memory (64Mb) 36 PCI Express 2.0 x16 Slot (PCIE4) 37 PCI Slot (PCI1) 38 PCI Express 2.0 x1 Slot (PCIE3) 39 PCI Express 2.0 x16 Slot (PCIE2) 40 PCI Express 2.0 x1 Slot (PCIE1) 41 Chassis Fan Connector (CHA_FAN2) 42 Chassis Fan Connector (CHA_FAN3) 2 ASRock FM2A75 Pro4 Motherboard English

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2
ASRock
FM2A75 Pro4
Motherboard
English
Motherboard Layout
1
Power
Fan
Connector
(PWR_FAN1)
21
Chassis
Speaker
Header
(SPEAKER1)
2
ATX
12V
Power
Connector
(ATX12V1)
22
Chassis
Fan
Connector
(CHA_FAN1)
3
CPU
Heatsink
Retention
Module
23
Infrared
Module
Header
(IR1)
4
CPU
Socket
24
Power
LED
Header
(PLED1)
5
CPU
Fan
Connector
(CPU_FAN1)
25
Clear
CMOS
Jumper
(CLRCMOS1)
6
CPU
Fan
Connector
(CPU_FAN2)
26
USB 2.0
Header
(USB7_8)
7
2 x 240-pin
DDR3
DIMM
Slots
27
USB 2.0
Header
(USB5_6)
(Dual Channel A: DDR3_A1, DDR3_B1)
28
USB 2.0
Header
(USB3_4)
8
2 x 240-pin
DDR3
DIMM
Slots
29
Consumer
Infrared
Module
Header
(CIR1)
(Dual Channel B: DDR3_A2, DDR3_B2)
30
COM
Port
Header
(COM1)
9
ATX
Power
Connector
(ATXPWR1)
31
HDMI_SPDIF
Header
(HDMI_SPDIF1)
10
USB 3.0
Header
(USB3_7_8)
32
Front
Panel
Audio
Header
(HD_AUDIO1)
11
Southbridge
Controller
33
PCI
Slot
(PCI3)
12
SATA3
Connector
(SATA3_2)
34
PCI
Slot
(PCI2)
13
SATA3
Connector
(SATA3_1)
35
SPI Flash Memory (64Mb)
14
SATA3
Connector
(SATA3_3)
36
PCI
Express
2.0
x16
Slot
(PCIE4)
15
SATA3
Connector
(SATA3_4)
37
PCI
Slot
(PCI1)
16
Dr.
Debug
(LED)
38
PCI
Express
2.0
x1
Slot
(PCIE3)
17
SATA3
Connector
(SATA3_5)
39
PCI
Express
2.0
x16
Slot
(PCIE2)
18
Reset
Switch
(RSTBTN)
40
PCI
Express
2.0
x1
Slot
(PCIE1)
19
System
Panel
Header
(PANEL1)
41
Chassis
Fan
Connector
(CHA_FAN2)
20
Power
Switch
(PWRBTN)
42
Chassis
Fan
Connector
(CHA_FAN3)
Super
I/O
CMOS
BATTERY
ATXPWR1
AMD
A75 FCH
(Hudson-D3)
Chipset
PCIE1
PCI1
LAN
AUDIO
CODEC
CPU_FAN1
30.5cm (12.0-in)
22.4cm (8.8-in)
64Mb
BIOS
PCIE2
CPU_FAN2
FM2A75 Pro4
DDR3 2600+
ATX12V1
SOCKET FM2
PCIE4
Dr.
Debug
DDR3_A1 (64 bit, 240-pin module)
DDR3_A2 (64 bit, 240-pin module)
DDR3_B1 (64 bit, 240-pin module)
DDR3_B2 (64 bit, 240-pin module)
PWR_FAN1
CHA_FAN3
CHA_FAN2
PCIE3
PCI2
PCI3
Dual Graphics
1
CLRCMOS1
PWRBTN
RSTBTN
1
SATA3_5
SATA3_4
SATA3_2
SATA3_3
SATA3_1
IR1
1
CHA_FAN1
SPEAKER1
1
PLED1
1
HD_AUDIO1
1
1
COM1
1
1
USB3_4
1
1
USB5_6
1
USB7_8
Top:
CTR BASS
Center:
REAR SPK
Bottom:
Optical
SPDIF
Top:
LINE IN
Center:
FRONT
Bottom:
MIC IN
Top:
RJ-45
USB 3.0
T: USB1
B: USB2
Ps2
Keyboard/
Mouse
VGA1
DVI1
USB 3.0
T: USB3
B: USB4
HDMI1
Clr
CMOS
USB 2.0
T: USB1
B: USB2
eSATA1
USB 3.0
T: USB5
B: USB6
USB3_7_8
X
Fast USB
X
Fast RAM
X
Fast LAN
RoHS
ErP/EuP Ready
DX11
Front USB 3.0
6
7
1
2
4
3
5
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42