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 3.2 Gen1 Header (USB3_5_6)
6
SATA3 Connector (SATA3_3)
7
SATA3 Connector (SATA3_4)
8
SATA3 Connector (SATA3_1)
9
SATA3 Connector (SATA3_2)
10
System Panel Header (PANEL1)
11
Chassis Intrusion and Speaker Header (SPK_CI1)
12
Chassis Fan Connector (CHA_FAN2)
13
USB 2.0 Header (USB_3_4)
14
USB 2.0 Header (USB_5_6)
15
COM Port Header (COM1)
16
Clear CMOS Jumper (CLRCMOS1)
17
Front Panel Audio Header (HD_AUDIO1)
18
SPI TPM Header (SPI_TPM_J1)
19
Chassis Fan Connector (CHA_FAN1)
2