No. Description
1
ATX 12V Power Connector (ATX12V1)
2
Power Fan Connector (PWR_FAN1)
3
2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1)
4
ATX Power Connector (ATXPWR1)
5
SATA2 Connector (SATA_3)
6
SATA2 Connector (SATA_2)
7
SATA3 Connector (SATA_0)
8
SATA3 Connector (SATA_1)
9
USB 3.0 Header (USB3_2_3)
10
Clear CMOS Jumper (CLRCMOS1)
11
System Panel Header (PANEL1)
12
Chassis Speaker Header (SPEAKER1)
13
Chassis Intrusion Header (CI1)
14
USB 2.0 Header (USB6_7)
15
USB 2.0 Header (USB4_5)
16
Chassis Fan Connector (CHA_FAN1)
17
Print Port Header (LPT1)
18
COM Port Header (COM1)
19
TPM Header (TPMS1)
20
Infrared Module Header (IR1)
21
Front Panel Audio Header (HD_AUDIO1)
22
CPU Fan Connector (CPU_FAN1)
2