No. Description
1
ATX 12V Power Connector (ATX12V1)
2
CPU Fan Connector (CPU_FAN1)
3
Chassis Fan Connector (CHA_FAN2)
4
2 x 240-pin DDR3/DDR3L DIMM Slots (DDR3_A1, DDR3_B1)
5
2 x 240-pin DDR3/DDR3L DIMM Slots (DDR3_A2, DDR3_B2)
6
ATX Power Connector (ATXPWR1)
7
USB 3.0 Header (USB3_4_5)
8
Clear CMOS Jumper (CLRMOS1)
9
Chassis Fan Connector (CHA_FAN1)
10
SATA3 Connectors (SATA3_0_2)
11
SATA3 Connectors (SATA3_1_3)
12
SATA Express Connectors (SATA_E_12)
13
System Panel Header (PANEL1)
14
SATA3 Connector (SATA3_4)
15
SATA3 Connector (SATA3_5)
16
Power LED and Speaker Header (SPK_PLED1)
17
USB 2.0 Header (USB2_3)
18
USB 2.0 Header (USB4_5)
19
COM Port Header (COM1)
20
TPM Header (TPMS1)
21
Front Panel Audio Header (HD_AUDIO1)
2