No. Description
1
ATX 12V Power Connector (ATX12V1)
2
Chassis/Water Pump Fan Connector (CHA_FAN2/WP)
3
CPU Fan Connector (CPU_FAN1)
4
2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
5
2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2)
6
ATX Power Connector (ATXPWR1)
7
USB 3.1 Gen1 Header (USB3_3_4)
8
SATA3 Connector (SATA3_3)
9
SATA3 Connector (SATA3_2)
10
SATA3 Connector (SATA3_1)
11
SATA3 Connector (SATA3_0)
12
Power LED and Speaker Header (SPK_PLED1)
13
SATA3 Connector (SATA3_4)
14
SATA3 Connector (SATA3_5)
15
System Panel Header (PANEL1)
16
Chassis/Water Pump Fan Connector (CHA_FAN3/WP)
17
Chassis/Water Pump Fan Connector (CHA_FAN1/WP)
18
USB 3.1 Gen1 Header (USB3_5_6)
19
USB 2.0 Header (USB_3_4)
20
USB 2.0 Header (USB_5)
21
TPM Header (TPMS1)
22
COM Port Header (COM1)
23
Front Panel Audio Header (HD_AUDIO1)
24
Clear CMOS Jumper (CLRMOS1)
25
Thunderbolt AIC Connector (TB1)
2