No. Description
1
ATX 12V Power Connector (ATX12V1)
2
CPU Fan Connector (CPU_FAN1)
3
2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
4
ATX Power Connector (ATXPWR1)
5
USB 3.0 Header (USB_11_12)
6
USB 2.0 Header (USB_9_10)
7
Chassis Fan Connector (CHA_FAN2)
8
SATA3 Connector (SATA3_0)
9
SATA3 Connector (SATA3_1)
10
SATA3 Connector (SATA3_2)
11
SATA3 Connector (SATA3_3)
12
System Panel Header (PANEL1)
13
SATA3 Connector (SATA3_4)
14
SATA3 Connector (SATA3_5)
15
TPM Header (TPMS1)
16
Chassis Intrusion and Speaker Header (SPK_CI1)
17
USB 2.0 Header (USB_7_8)
18
Print Port Header (LPT1)
19
COM Port Header (COM1)
20
Front Panel Audio Header (HD_AUDIO1)
21
Chassis Fan Connector (CHA_FAN1)
2