18
1
Intel B75 Chipset
2
SATA2 Connector (SATA_1)
3
USB 2.0 Header (USB8)
4
Chassis Fan Connector (CHA_FAN1)
5
Consumer Infrared Module Header (CIR1)
6
SATA3 Connector (SATA_0)
7
USB 2.0 Header (USB6_7)
8
Mini PCI Express Slot (MINI_PCIE1)
9
USB 3.0 Header (USB3_0_1)
10
SATA Power Connector (SATA_POW1)
11
Power LED Header (PLED1)
12
System Panel Header (PANEL1)
13
Backlight Power Jumper (BKT_PWR1)
14
Panel Power Jumper (PNL_PWR1)
15
LVDS Connector (LVDS1)
16
2 x 204-pin DDR3 SO-DIMM Slots (DDR3_A1, DDR3_B1)
17
Backlight & Amp Volume Control Header (BLT_VOL1)
18
COM Port Header (COM1)
19
1155-Pin CPU Socket
20
USB 2.0 Header (USB4_5)
21
SPI Flash Memory (32Mb)
22
CPU Fan Connector (CPU_FAN1)
23
PCI Express 3.0 x4 Slot (PCIE1)
24
Digital MIC Header (DMIC1)
25
HDMI_SPDIF Header (HDMI_SPDIF1)
26
Front Panel Audio Header (HD_AUDIO1)
27
Analog Surround Audio Header (HD_AUDIO2)
28
3W Audio AMP Output Wafer Header (SPEAKER1)
29
Home Theater PC Header (HTPC1)
30
LPC Debug Header (LPC1)
31
Clear CMOS Jumper (CLRCMOS1)