ASROCK A75 Pro4 Manual

2
ASRock A75 Pro4 Motherboard
English
Motherboard Layout
1 Power Fan Connector (PWR_FAN1) 22 Chassis Fan Connector (CHA_FAN1)
2 ATX 12V Power Connector (ATX12V1) 23 Infrared Module Header (IR1)
3 CPU Heatsink Retention Module 24 Power LED Header (PLED1)
4 CPU Socket 25 USB 2.0 Header (USB10_11, Blue)
5 CPU Fan Connector (CPU_FAN1) 26 SPI Flash Memory (32Mb)
6 CPU Fan Connector (CPU_FAN2) 27 USB 2.0 Header (USB8_9, Blue)
7 2 x 240-pin DDR3 DIMM Slots 28 USB 2.0 Header (USB6_7, Blue)
(Dual Channel A: DDR3_A1, DDR3_B1; Blue) 29 Consumer Infrared Module Header (CIR1)
8 2 x 240-pin DDR3 DIMM Slots 30 COM Port Header (COM1)
(Dual Channel B: DDR3_A2, DDR3_B2; White) 31 HDMI_SPDIF Header (HDMI_SPDIF1, White)
9 ATX Power Connector (ATXPWR1) 32 Front Panel IEEE 1394 Header
10 Clear CMOS Jumper (CLRCMOS1) (FRONT_1394, White)
11 Southbridge Controller 33 Front Panel Audio Header (HD_AUDIO1, White)
12 SATA3 Connector (SATA3_5, White) 34 PCI Slot (PCI3)
13 SATA3 Connector (SATA3_4, White) 35 PCI Slot (PCI2)
14 SATA3 Connector (SATA3_3, White) 36 PCI Express 2.0 x16 Slot (PCIE4; Blue)
15 SATA3 Connector (SATA3_1, White) 37 PCI Slot (PCI1)
16 SATA3 Connector (SATA3_2, White) 38 PCI Express 2.0 x1 Slot (PCIE3; White)
17 Dr. Debug (LED) 39 PCI Express 2.0 x16 Slot (PCIE2; Blue)
18 Power Switch (PWRBTN) 40 PCI Express 2.0 x1 Slot (PCIE1; White)
19 Reset Switch (RSTBTN) 41 Chassis Fan Connector (CHA_FAN2)
20 System Panel Header (PANEL1, White) 42 Chassis Fan Connector (CHA_FAN3)
21 Chassis Speaker Header (SPEAKER 1, White)
Super
I/O
CMOS
BATTERY
ATXPWR1
AMD
A75 FCH
(Hudson-D3)
Chipset
COM1
PCIE1
PCI1
LAN
AUDIO
CODEC
1
CLRCMOS1
1
CPU_FAN1
HDLED RESET
PLED PWRBTN
1
PANEL1
CHA_FAN1
SPEAKER1
1
HD_AUDIO1
1
30.5cm (12.0-in)
22.4cm (8.8-in)
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
2627
28
29
32Mb
BIOS
IR1
1
PCIE2
HDMI1
Top:
CTR BASS
Center:
REAR SPK
Bottom:
Optical
SPDIF
Top:
LINE IN
Center:
FRONT
Bottom:
MIC IN
1
USB6_7
CPU_FAN2
A75 Pro4
ErP/EuP Ready
RoHS
DDR3 2400+
USB 3.0
T: U SB 4
B: USB5
CIR1
1
SATA3 6Gb/s
ATX12V1
HDMI 1.4a
Ps2
Keyboard/
Mouse
SOCKET FM1
PCIE4
Dr.
Debug
PWRBTN
RSTBTN
PLED1
1
SATA3_1
SATA3_2
SATA3_3
SATA3_4
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
FRONT_1394
1
1
HDMI_SPDIF1
1
USB8_9
1
USB10_11
VGA1
DVI_CON1
Clr
CMOS
USB 2.0
T: U SB 2
B: USB3
IEEE 1394
eSATA1
Top:
RJ-45
USB 3.0
T: U SB 0
B: USB1
CHA_FAN3
CHA_FAN2
USB 3.0
1394a
303132
33
34
35
36
37
38
39
40
41
42
PCIE3
PCI2
PCI3
SATA3_5
DX11
XFast USB
Designed in Taipei
Dual Graphics

ASROCK A75 Pro4 Specifications

General

Non-ECC	Yes
Memory channels	Dual-channel
Number of memory slots	4
Maximum internal memory	32 GB
Supported memory clock speeds	800, 1066, 1333, 1600, 1866, 2400 MHz
Processor socket	Socket FM1
Processor manufacturer	AMD
Maximum number of SMP processors	1
USB 2.0 connectors	3
Number of SATA III connectors	5
Number of Parallel ATA connectors	0
USB 2.0 ports quantity	2
Certification	FCC, CE, WHQL, ErP/EuP
Component for	PC
Motherboard chipset	AMD A75
Audio output channels	7.1 channels
Motherboard form factor	ATX
Compatible operating systems	Windows 7/Vista/XP
Graphics card	-
On-board graphics card	No
Parallel processing technology support	Quad-GPU CrossFireX
PCI Express slots version	2.0
RAID levels	0, 1, 10
LAN controller	Realtek RTL8111E
Ethernet interface type	Gigabit Ethernet
BIOS type	AMI
ACPI version	1.1
BIOS memory size	32 Mbit

Weight and Dimensions

Depth	224 mm
Width	305 mm