2
ASRock B75M-GL R2.0 Motherboard
English
Motherboard Layout
Intel
B75
64Mb
BIOS
DDR3_A1 (64 bit, 240-pin module)
CMOS
Battery
Super
I/O
ATXPWR1
PCI1
DDR3_B1 (64 bit, 240-pin module)
PCIE1
PCIE2
PCI2
ATX12V1
PS2
Keyboard
PS2
Mouse
VGA1
DVI1
AUDIO
CODEC
LAN
PHY
Top:
RJ-45
USB 2.0
T: U SB 4
B: USB5
Top:
Line In
Center:
Front
Bottom:
Mic In
USB 3.0
T: USB0
B: USB1
USB 2.0
T: U SB 2
B: USB3
HD_AUDIO1
1
COM1
1
IR1
1
USB8_9
1
CIR1
1
USB6_7
1
HDLED RESET
PLED PWRBTN
PANE L1
1
SATA2_1
1
SPEAKER1
SATA2_2
SATA2_3
SATA2_4
SATA2_5
SATA3_0
PWR_FAN1
CPU_FAN1
CHA_FAN1
CLRCMOS1
1
B75M-GL
PCI Express 3.0
XFast USB
XFast LAN
XFast RAM
ErP/EuP Ready
RoHS
Front USB 3.0
DDR3
LPT1
24.4cm (9.6 in)
8.4cm (21.3 in)
1
2
3
4
5
6
7
8
11
9
12
10
14
13
15
16
18
19
17
20
21
22
23
24
25
26
27
28
29
30
31
USB3_2_3
1
CI1
1 Power Fan Connector (PWR_FAN1)
2 ATX 12V Power Connector (ATX12V1)
3 1155-Pin CPU Socket
4 CPU Fan Connector (CPU_FAN1)
5 2 x 240-pin DDR3 DIMM Slots
(DDR3_A1, DDR3_B1, Black)
6 ATX Power Connector (ATXPWR1)
7 SATA3 Connector (SATA3_0, Gray)
8 Chassis Fan Connector (CHA_FAN1)
9 USB 3.0 Header (USB3_2_3, Black)
10 Intel B75 Chipset
11 SPI Flash Memory (64Mb)
12 SATA2 Connector (SATA2_1, Black)
13 SATA2 Connector (SATA2_3, Black)
14 SATA2 Connector (SATA2_4, Black)
15 Chassis Speaker Header (SPEAKER1, Black)
16 SATA2 Connector (SATA2_5, Black)
17 SATA2 Connector (SATA2_2, Black)
18 System Panel Header (PANEL1, Black)
19 USB 2.0 Header (USB6_7, Black)
20 USB 2.0 Header (USB8_9, Black)
21 Consumer Infrared Module Header
(CIR1, Gray)
22 Infrared Module Header (IR1)
23 COM Port Header (COM1)
24 Print Port Header (LPT1)
25 Chassis Intrusion Header (CI1)
26 PCI Express 2.0 x16 Slot (PCIE2, Black)
27 PCI Slot (PCI2, Black)
28 PCI Slot (PCI1, Black)
29 PCI Express 3.0 x16 Slot (PCIE1, Black)
30 Front Panel Audio Header
(HD_AUDIO1, Black)
31 Clear CMOS Jumper (CLRCMOS1)