No. Description
1
ATX 12V Power Connector (ATX12V1)
2
2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
3
2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2)
4
CPU Fan Connector (CPU_FAN1)
5
CPU/Water Pump Fan Connector (CPU_FAN2/WP)
6
Addressable LED Header (ADDR_LED3)
7
Addressable LED Header (ADDR_LED2)
8
ATX Power Connector (ATXPWR1)
9
Front Panel Type C USB 3.2 Gen1 Header (USB31_TC_1)
10
USB 3.2 Gen1 Header (USB3_7_8)
11
USB 3.2 Gen1 Header (USB3_5_6)
12
Chassis/Water Pump Fan Connector (CHA_FAN3/WP)
13
SATA3 Connector (SATA3_3)
14
SATA3 Connector (SATA3_2)
15
Chassis/Water Pump Fan Connector (CHA_FAN5/WP)
16
Post Status Checker (PSC)
17
SPI TPM Header (SPI_TPM_J1)
18
System Panel Header (PANEL1)
19
SATA3 Connector (SATA3_1)
20
SATA3 Connector (SATA3_0)
21
Chassis/Water Pump Fan Connector (CHA_FAN4/WP)
22
Clear CMOS Jumper (CLRMOS1)
23
Chassis/Water Pump Fan Connector (CHA_FAN2/WP)
24
USB 2.0 Header (USB_3_4)
25
COM Port Header (COM1)
26
5-pin Thunderbolt AIC Connector (TB1)
27
RGB LED Header (RGB_LED1)
28
Addressable LED Header (ADDR_LED1)
29
Chassis Intrusion and Speaker Header (SPK_CI1)
30
Front Panel Audio Header (HD_AUDIO1)
31
Chassis/Water Pump Fan Connector (CHA_FAN1/WP)
2