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
2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2)
5
CPU/Water Pump Fan Connector (CPU_FAN2/WP)
6
RGB LED Header (RGB_LED2)
7
Addressable LED Header (ADDR_LED2)
8
ATX Power Connector (ATXPWR1)
9
USB 3.2 Gen1 Header (USB3_7_8)
10
Chassis/Water Pump Fan Connector (CHA_FAN5/WP)
11
USB 2.0 Header (USB_5)
12
SATA3 Connector (SATA3_3)
13
SATA3 Connector (SATA3_2)
14
SATA3 Connector (SATA3_5)
15
SATA3 Connector (SATA3_4)
16
Chassis/Water Pump Fan Connector (CHA_FAN4/WP)
17
SPI TPM Header (SPI_TPM_J1)
18
Chassis Intrusion and Speaker Header (SPK_CI1)
19
SATA3 Connector (SATA3_0)
20
SATA3 Connector (SATA3_1)
21
System Panel Header (PANEL1)
22
Post Status Checker (PSC)
23
Chassis/Water Pump Fan Connector (CHA_FAN2/WP)
24
Chassis/Water Pump Fan Connector (CHA_FAN3/WP)
25
USB 3.2 Gen1 Header (USB3_5_6)
26
USB 2.0 Header (USB3_4)
27
Addressable LED Header (ADDR_LED1)
28
COM Port Header (COM1)
29
Front Panel Audio Header (HD_AUDIO1)
30
RGB LED Header (RGB_LED1)
31
Clear CMOS Jumper (CLRMOS1)
32
Thunderbolt AIC Connector (TB1)
33
Chassis/Water Pump Fan Connector (CHA_FAN1/WP)
2