No. Description
1
ATX 12V Power Connector (ATX12V1)
2
Chassis Fan Connector (CHA_FAN2)
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 Fan Connector (CPU_FAN1)
6
ATX Power Connector (ATXPWR1)
7
USB 3.1 Gen1 Header (USB3_5_6)
8
SATA3 Connector (SATA_5)
9
SATA3 Connector (SATA_4)
10
SATA3 Connector (SATA_3)
11
SATA3 Connector (SATA_2)
12
SATA3 Connector (SATA_1)
13
SATA3 Connector (SATA_0)
14
System Panel Header (PANEL1)
15
Power LED and Speaker Header (SPK_PLED1)
16
Chassis Fan / Waterpump Fan Connector (CHA_FAN3/W_PUMP)
17
Chassis Fan Connector (CHA_FAN1)
18
USB 2.0 Header (USB_1_2)
19
USB 2.0 Header (USB_3_4)
20
USB 2.0 Header (USB_5)
21
Clear CMOS Jumper (CLRMOS1)
22
Chassis Intrusion Header (CI1)
23
TPM Header (TPMS1)
24
COM Port Header (COM1)
25
Front Panel Audio Header (HD_AUDIO1)
26
Thunderbolt AIC Connector (TB2)
2