No. Description
1
12V Power Connector (ATX12V1)
2
12V Power Connector (ATX12V2)
3
2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
4
2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2)
5
6
7
8
9
10
ATX Power Connector (ATXPWR1)
11
12
USB 3.2 Gen1 Header (USB3_5_6)
13
14
SATA3 Connector (SATA3_2)(Upper), (SATA3_3)(Lower)
15
SATA3 Connector (SATA3_4)(Upper), (SATA3_5)(Lower)
16
POST Status Checker (PSC)
17
18
19
20
SATA3 Connector (SATA3_0)
21
SATA3 Connector (SATA3_1)
22
System Panel Header (PANEL1)
23
Clear CMOS Jumper (CLRMOS1)
24
Chassis/Water Pump Fan Connector (CHA_FAN4/WP)
25
Chassis/Water Pump Fan Connector (CHA_FAN2/WP)
26
27
USB 2.0 Header (USB_5_6)
28
USB 3.2 Gen1 Header (USB3_3_4)
29
Chassis/Water Pump Fan Connector (CHA_FAN5/WP)
30
RGB LED Header (RGB_LED1)
31
Addressable LED Header (ADDR_LED1)
32
Front Panel Audio Header (HD_AUDIO1)
33
Thunderbolt AIC Connector (TB1)
34
Chassis/Water Pump Fan Connector (CHA_FAN1/WP)
2