ASROCK A75 Pro4 User Manual

12
1.3 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, Black)
5 CPU Fan Connector (CPU_FAN1) 26 SPI Flash Memory (32Mb)
6 CPU Fan Connector (CPU_FAN2) 27 USB 2.0 Header (USB8_9, Black)
7 2 x 240-pin DDR3 DIMM Slots 28 USB 2.0 Header (USB6_7, Black)
(Dual Channel A: DDR3_A1, DDR3_B1; Black) 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; Black) 31 HDMI_SPDIF Header (HDMI_SPDIF1, Black)
9 ATX Power Connector (ATXPWR1) 32 Front Panel IEEE 1394 Header
10 Clear CMOS Jumper (CLRCMOS1) (FRONT_1394, Black)
11 Southbridge Controller 33 Front Panel Audio Header (HD_AUDIO1, Black)
12 SATA3 Connector (SATA3_5, Gray) 34 PCI Slot (PCI3)
13 SATA3 Connector (SATA3_4, Gray) 35 PCI Slot (PCI2)
14 SATA3 Connector (SATA3_3, Gray) 36 PCI Express 2.0 x16 Slot (PCIE4; Black)
15 SATA3 Connector (SATA3_1, Gray) 37 PCI Slot (PCI1)
16 SATA3 Connector (SATA3_2, Gray) 38 PCI Express 2.0 x1 Slot (PCIE3; Black)
17 Dr. Debug (LED) 39 PCI Express 2.0 x16 Slot (PCIE2; Black)
18 Power Switch (PWRBTN) 40 PCI Express 2.0 x1 Slot (PCIE1; Black)
19 Reset Switch (RSTBTN) 41 Chassis Fan Connector (CHA_FAN2)
20 System Panel Header (PANEL1, Black) 42 Chassis Fan Connector (CHA_FAN3)
21 Chassis Speaker Header (SPEAKER 1, Black)
Super
I/O
CM OS
BA TTE RY
ATXPWR1
AMD
A75 FCH
(Hudson-D3)
Chipset
COM1
PCIE 1
PCI1
LAN
AUDI O
CODE C
1
CLRC MOS1
1
CPU_ FAN1
HDLED R ESET
PLED PW RBTN
1
PANEL 1
CHA_ FAN1
SPEA KER1
1
HD_ AUDI O1
1
30.5 cm (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
PCIE 2
HDMI1
Top:
CTR BA SS
Cen ter :
REA R S PK
Bot tom :
Opt ica l
SPD IF
Top:
LIN E I N
Cen ter :
FRO NT
Bot tom :
MIC IN
1
USB6 _7
CPU _FAN2
A75 Pro4/MVP
ErP/EuP Ready
R oHS
DDR3 2400+
USB 3.0
T: USB 4
B: U SB5
CIR1
1
SATA3 6Gb/s
ATX1 2V1
HDMI 1.4a
Ps2
Key bo ard /
Mou se
SOCKET FM1
PCIE 4
Dr.
Debug
PWRB TN
RSTB TN
PLED 1
1
SATA3_ 1
SATA3_ 2
SATA3_ 3
SATA3_ 4
DDR3_A1 (6 4 b it, 240 - pin module)
DDR3_A2 (6 4 b it, 240 - pin module)
DDR3_B1 (6 4 b it, 240-pin mo dule)
DDR3_B2 (6 4 b it, 240 - pin module)
PWR _FAN1
FRON T_13 94
1
1
HDMI _SPDI F1
1
USB8 _9
1
USB1 0_11
VGA1
DVI_ CO N1
Clr CM O S
USB 2. 0
T: USB2
B: US B3
IEE E 1 394
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
PCIE 3
PCI2
PCI3
SATA3_ 5
DX11
X Fast USB
Desi gn ed i n Taip ei
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