No. Description
1
ATX 12V Power Connector (ATX12V2)
2
CPU Fan Connector (CPU_FAN1)
3
2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1)
4
2 x 240-pin DDR3 DIMM Slots (DDR3_A2, DDR3_B2)
5
ATX Power Connector (ATXPWR1)
6
Power Fan Connector (PWR_FAN1)
7
SATA3 Connector (SATA3_5)
8
SATA3 Connector (SATA3_6)
9
SATA3 Connector (SATA3_4)
10
SATA3 Connector (SATA3_3)
11
SATA3 Connector (SATA3_1)
12
SATA3 Connector (SATA3_2)
13
System Panel Header (PANEL1)
14
Chassis Speaker Header (SPEAKER1)
15
Power LED Header (PLED1)
16
USB 2.0 Header (USB_8_9)
17
USB 2.0 Header (USB_10_11)
18
Clear CMOS Jumper (CLRCMOS1)
19
Infrared Module Header (IR1)
20
TPM Header (TPMS1)
21
Front Panel Audio Header (HD_AUDIO1)
22
USB 3.0 Header (USB3_2_3)
23
Chassis Fan Connector (CHA_FAN1)
2