ASROCK A75 Pro4 - Disclaimer

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