ASRock B75 Pro3 User Manual - Page 13

Motherboard Layout - atx

Get ASRock B75 Pro3 PDF manuals and user guides View all ASRock B75 Pro3 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 13 highlights

1.3 Motherboard Layout 1 23 4 5 6 19.3cm (7.6 in) CPU_FAN1 CPU_FAN2 ATX12V1 USB 2.0 T: USB0 B: USB1 PS2 Keyboard 30.5cm (12.0 in) DVI1 VGA1 DDR3 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) ATXPWR1 HDMI1 37 36 35 34 33 32 31 Bottom: MIC IN Bottom: Optical SPDIF USB 3.0 T: USB0 B: USB1 USB 2.0 T: USB2 B: USB3 Top: RJ-45 CHA_FAN1 Top: Central/ Bass Center: REAR SPK USB3_2_3 1 Top: LINE IN Center: FRONT ErP/EuP Ready PWR_FAN1 Front USB 3.0 LAN PHY Super I/O B75 Pro3 PCIE1 PCI Express 3.0 CMOS Battery XFast USB PCI1 XFast RAM PCIE2 XFast LAN Intel B75 64Mb BIOS AUDIO CODEC PCI2 HD_AUDIO1 1 PCIE3 HDMI_SPDIF1 1 COM1 IR1 1 1 1 1 CLRCMOS1 PLED1 1 RoHS1 SPEAKER1 1 SATA3_A1 USB4_5 USB6_7 PLED PWRBTN 1 CIR1 1 HDLED RESET PANEL1 SATA3_A0 SATA2_1 SATA3_0 SATA2_2 SATA2_4 CHA_FAN2 SATA2_5 Designed in Taipei SATA2_3 7 8 9 10 11 12 13 30 29 28 27 2625 24 23 22 21 20 19 1817 1615 14 1 CPU Fan Connector (CPU_FAN1) 20 SATA3 Connector (SATA3_A1, Gray) 2 CPU Fan Connector (CPU_FAN2) 21 System Panel Header (PANEL1, Black) 3 1155-Pin CPU Socket 22 Power LED Header (PLED1) 4 ATX 12V Power Connector (ATX12V1) 23 USB 2.0 Header (USB6_7, Black) 5 2 x 240-pin DDR3 DIMM Slots 24 Clear CMOS Jumper (CLRCMOS1) (DDR3_A1, DDR3_B1, Black) 25 USB 2.0 Header (USB4_5, Black) 6 2 x 240-pin DDR3 DIMM Slots 26 Consumer Infrared Module Header (DDR3_A2, DDR3_B2, Black) (CIR1, Gray) 7 ATX Power Connector (ATXPWR1) 27 Infrared Module Header (IR1) 8 USB 3.0 Header (USB3_2_3, Black) 28 COM Port Header (COM1) 9 Intel B75 Chipset 29 HDMI_SPDIF Header (HDMI_SPDIF1, Black) 10 Chassis Fan Connector (CHA_FAN2) 30 Front Panel Audio Header 11 SPI Flash Memory (64Mb) (HD_AUDIO1, Black) 12 SATA2 Connector (SATA2_4, Black) 31 PCI Express 2.0 x1 Slot (PCIE3, Black) 13 SATA2 Connector (SATA2_5, Black) 32 PCI Slot (PCI2, Black) 14 SATA2 Connector (SATA2_3, Black) 33 PCI Express 2.0 x16 Slot (PCIE2, Black) 15 SATA2 Connector (SATA2_2, Black) 34 PCI Slot (PCI1, Black) 16 Chassis Speaker Header (SPEAKER1, Black) 35 PCI Express 3.0 x16 Slot (PCIE1, Black) 17 SATA2 Connector (SATA2_1, Black) 36 Power Fan Connector (PWR_FAN1) 18 SATA3 Connector (SATA3_0, Gray) 37 Chassis Fan Connector (CHA_FAN1) 19 SATA3 Connector (SATA3_A0, Gray) 13

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 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
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
13
1.3
Motherboard Layout
1
CPU
Fan
Connector
(CPU_FAN1)
2
CPU
Fan
Connector
(CPU_FAN2)
3
1155-Pin
CPU
Socket
4
ATX
12V
Power
Connector
(ATX12V1)
5
2 x 240-pin
DDR3
DIMM
Slots
(DDR3_A1, DDR3_B1, Black)
6
2 x 240-pin
DDR3
DIMM
Slots
(DDR3_A2, DDR3_B2, Black)
7
ATX
Power
Connector
(ATXPWR1)
8
USB 3.0
Header
(USB3_2_3, Black)
9
Intel
B75
Chipset
10
Chassis
Fan
Connector
(CHA_FAN2)
11
SPI
Flash
Memory
(64Mb)
12
SATA2
Connector
(SATA2_4, Black)
13
SATA2
Connector
(SATA2_5, Black)
14
SATA2
Connector
(SATA2_3, Black)
15
SATA2
Connector
(SATA2_2, Black)
16
Chassis
Speaker
Header
(SPEAKER1, Black)
17
SATA2
Connector
(SATA2_1, Black)
18
SATA3
Connector
(SATA3_0, Gray)
19
SATA3
Connector
(SATA3_A0, Gray)
20
SATA3
Connector
(SATA3_A1, Gray)
21
System
Panel
Header
(PANEL1,
Black)
22
Power
LED
Header
(PLED1)
23
USB 2.0
Header
(USB6_7,
Black)
24
Clear
CMOS
Jumper
(CLRCMOS1)
25
USB 2.0
Header
(USB4_5,
Black)
26
Consumer
Infrared
Module
Header
(CIR1, Gray)
27
Infrared
Module
Header
(IR1)
28
COM
Port
Header
(COM1)
29
HDMI_SPDIF
Header
(HDMI_SPDIF1, Black)
30
Front
Panel
Audio
Header
(HD_AUDIO1, Black)
31
PCI
Express
2.0
x1
Slot
(PCIE3, Black)
32
PCI
Slot
(PCI2, Black)
33
PCI
Express
2.0
x16
Slot
(PCIE2, Black)
34
PCI
Slot
(PCI1, Black)
35
PCI
Express
3.0
x16
Slot
(PCIE1, Black)
36
Power
Fan
Connector
(PWR_FAN1)
37
Chassis
Fan
Connector
(CHA_FAN1)
VGA1
DVI1
HDMI1
Top:
RJ-45
USB 2.0
T: USB2
B: USB3
USB 3.0
T: USB0
B: USB1
PS2
Keyboard
USB 2.0
T: USB0
B: USB1
ATX12V1
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)
Top:
Central/
Bass
Center:
REAR
SPK
Top:
LINE
IN
Center:
FRONT
Bottom:
Optical
SPDIF
Bottom:
MIC
IN
Intel
B75
ATXPWR1
64Mb
BIOS
1
USB3_2_3
CMOS
Battery
Super
I/O
AUDIO
CODEC
HD_AUDIO1
1
PCIE1
PCIE2
PCI1
PCI2
PCIE3
COM1
1
IR1
1
USB4_5
1
CIR1
1
USB6_7
1
CLRCMOS1
1
PANEL1
1
1
SPEAKER1
B75 Pro3
PCI Express 3.0
XFast RAM
XFast USB
XFast LAN
ErP/EuP Ready
Designed in Taipei
RoHS
DDR3
LAN
PHY
Front USB 3.0
CPU_FAN1
CPU_FAN2
PWR_FAN1
SATA3_A1
SATA3_A0
SATA2_1
SATA3_0
SATA2_2
SATA2_3
SATA2_4
SATA2_5
CHA_FAN1
1
HDMI_SPDIF1
CHA_FAN2
PLED1
1
1
2
3
4
5
6
7
19.3cm (7.6 in)
30.5cm (12.0 in)
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