No. Description
1
ATX 12V Power Connector (ATX12V1)
2
CPU Fan Connector (CPU_FAN1)
3
2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1)
4
TPM Header (TPMS1)
5
ATX Power Connector (ATXPWR1)
6
USB 3.0 Header (USB_11_12)
7
SATA3 Connector (SATA_2)
8
SATA3 Connector (SATA_4)
9
SATA3 Connector (SATA_3)
10
SATA3 Connector (SATA_1)
11
Chassis Speaker Header (SPEAKER1)
12
System Panel Header (PANEL1)
13
USB 2.0 Header (USB_9_10)
14
USB 2.0 Header (USB_7_8)
15
Chassis Fan Connector (CHA_FAN1)
16
Clear CMOS Jumper (CLRCMOS1)
17
Print Port Header (LPT1)
18
COM Port Header (COM1)
19
Chassis Intrusion Header (CI1)
20
Front Panel Audio Header (HD_AUDIO1)
21
Power Fan Connector (PWR_FAN1)
2