No. Description
1
ATX 12V Power Connector (ATX12V1)
2
ATX 12V Power Connector (ATX12V2)
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
CPU/Water Pump Fan Connector (CPU_FAN2/WP)
7
RGB LED Header (RGB_LED2)
8
Addressable LED Header (ADDR_LED1)
9
ATX Power Connector (ATXPWR1)
10
USB 3.2 Gen1 Header (USB3_5_6)
11
SATA3 Connector (SATA3_0)
12
SATA3 Connector (SATA3_1)
13
Chassis/Water Pump Fan Connector (CHA_FAN2/WP)
14
USB 3.2 Gen1 Header (USB3_3_4)
15
SATA3 Connector (SATA3_2)
16
SATA3 Connector (SATA3_3)
17
System Panel Header (PANEL1)
18
Clear CMOS Jumper (CLRMOS1)
19
Chassis Intrusion and Speaker Header (SPK_CI1)
20
SATA3 Connector (SATA3_4)
21
SATA3 Connector (SATA3_5)
22
SPI TPM Header (SPI_TPM_J1)
23
POST Status Checker (PSC)
24
USB 2.0 Header (USB1_2)
25
Chassis/Water Pump Fan Connector (CHA_FAN3/WP)
26
Thunderbolt AIC Connector (TB1)
27
Addressable LED Header (ADDR_LED2)
28
RGB LED Header (RGB_LED1)
29
Chassis/Water Pump Fan Connector (CHA_FAN4/WP)
30
Front Panel Audio Header (HD_AUDIO1)
31
Chassis/Water Pump Fan Connector (CHA_FAN1/WP)
2