ASROCK B75M-ITX - Motherboard Layout

13
1.3 Motherboard Layout
1 SPI Flash Memory (64Mb)
2 SATA2 Connector (SATA_1, Black)
3 SATA3 Connector (SATA_0, Gray)
4 SATA2 Connector (SATA_2, Black)
5 SATA2 Connector (SATA_3, Black)
6 Intel B75 Chipset
7 USB 2.0 Header (USB4_5, Black)
8 System Panel Header (PANEL1, Black)
9 ATX Power Connector (ATXPWR1)
10 Consumer Infrared Module Header
(CIR1, Gray)
11 2 x 240-pin DDR3 DIMM Slots
(DDR3_A1, DDR3_B1, Black)
12 USB 3.0 Header (USB3_3_4, Black)
13 1155-Pin CPU Socket
14 PCI Express 3.0 x16 Slot (PCIE1, Black)
15 Front Panel Audio Header
(HD_AUDIO1, Black)
16 CPU Fan Connector (CPU_FAN1)
17 Chassis Fan Connector (CHA_FAN1)
18 Clear CMOS Jumper (CLRCMOS1)
19 ATX 12V Power Connector (ATX12V1)
Intel
B75
B75M-ITX
Front USB 3.0
64Mb
BIOS
CMOS
Battery
17.0cm (6.7 in)
17.0cm (6.7 in)
ATXPWR1
DDR3_A1 (64 bit, 240-pin module)
DDR3_B1 (64 bit, 240-pin module)
X
Fast RAM
PCI Express 3.0
PCIE1
Super
I/O
USB 2.0
T: USB 0
B: USB1
PS2
Keyboard
VGA1
DVI1
HDMI1
USB 2.0
T: U SB 2
B: USB3
ESATA1
Top:
RJ-45
USB 3.0
T: U SB 1
B: USB2
Top:
CTR BASS
Center:
REAR SPK
Bottom:
Optical
SPDIF
Top:
LINE IN
Center:
FRONT
Bottom:
MIC IN
AUDIO
CODEC
1
HD_AUDIO1
RoHS
DDR3
USB4_5
1
CIR1
1
USB3_3_4
CHA_FAN1
CPU_FAN1
CLRCMOS1
1
HDLED RESET
PLED PWRBTN
PANEL1
1
SATA_1
SATA_0
SATA_3
SATA_2
ATX12V1
1
2
3
45
6
11
12
13
14
10
7
8
9
15
16
17
18
19