No. Description
1
USB Power Jumper (USB01_PWR1)
2
ATX 12V Power Connector (ATX12V1)
3
Power Fan Connector (PWR_FAN1)
4
CPU Fan Connector (CPU_FAN2)
5
CPU Fan Connector (CPU_FAN1)
6
2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1)
7
ATX Power Connector (ATXPWR1)
8
USB 3.0 Header (USB3_2_3)
9
SATA2 Connector (SATA2_5)
10
SATA2 Connector (SATA2_4)
11
SATA3 Connector (SATA3_3)
12
SATA3 Connector (SATA3_2)
13
SATA3 Connector (SATA3_0)
14
SATA3 Connector (SATA3_1)
15
Chassis Speaker Header (SPEAKER1)
16
System Panel Header (PANEL1)
17
USB 2.0 Header (USB4_5)
18
Clear CMOS Jumper (CLRCMOS1)
19
Chassis Fan Connector (CHA_FAN1)
20
Print Port Header (LPT1)
21
TPM Header (TPMS1)
22
COM Port Header (COM1)
23
Front Panel Audio Header (HD_AUDIO1)
24
PCIe Power Connector (PCIE_PWR1)
25
Chassis Fan Connector (CHA_FAN2)
2