No. Description
1
ATX 12V Power Connector (ATX12V1)
2
CPU Fan Connector (CPU_FAN1)
3
CPU Fan Connector (CPU_FAN2)
4
2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1)
5
2 x 240-pin DDR3 DIMM Slots (DDR3_A2, DDR3_B2)
6
ATX Power Connector (ATXPWR1)
7
USB 3.0 Header (USB3_2_3)
8
Chassis Fan Connector (CHA_FAN2)
9
SATA3 Connectors (SATA_7_8)
10 SATA3 Connectors (SATA_5_6)
11
SATA3 Connectors (SATA_3_4)
12
SATA3 Connectors (SATA_1_2)
13
System Panel Header (PANEL1)
14
Clear CMOS Jumper (CLRCMOS1)
15
Chassis Fan Connector (CHA_FAN3)
16 Power LED Header (PLED1)
17
Chassis Speaker Header (SPEAKER1)
18
USB 2.0 Header (USB8_9)
19 USB 2.0 Header (USB6_7)
20 COM Port Header (COM1)
21 Front Panel Audio Header (HD_AUDIO1)
22 Power Fan Connector (PWR_FAN1)
23 Chassis Fan Connector (CHA_FAN1)
24 PCIe Power Connector (PCIE_PWR1)
25 USB Power Jumper (USB01_PWR1) (only for the USB01 ports)
2