ASROCK Z370 Extreme4 Handbuch Seite 4

No. Description
1 ATX 12V Power Connector (ATX12V1)
2 CPU Fan Connector (CPU_FAN1)
3 CPU Fan / Waterpump Fan Connector (CPU_OPT/W_PUMP)
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 ATX Power Connector (ATXPWR1)
7 USB 3.1 Gen1 Header (USB3_5_6)
8 USB 3.1 Gen1 Header (USB3_7_8)
9 Front Panel Type C USB 3.1 Gen1 Header (USB3_TC_1)
10 SATA3 Connectors (SATA3_4_5)
11 SATA3 Connectors (SATA3_2_3)
12 SATA3 Connectors (SATA3_0_1)
13 SATA3 Connectors (SATA3_A1_A2)
14 System Panel Header (PANEL1)
15 Power LED and Speaker Header (SPK_PLED1)
16 Chassis Fan / Waterpump Fan Connector (CHA_FAN3/W_PUMP)
17 COM Port Header (COM1)
18 USB 2.0 Header (USB_5_6)
19 USB 2.0 Header (USB_1_2)
20 USB 2.0 Header (USB_3_4)
21 TPM Header (TPMS1)
22 Chassis Fan Connector (CHA_FAN2)
23 Thunderbolt AIC Connector (TB1)
24 RGB LED Header (RGB_LED)
25 Clear CMOS Jumper (CLRMOS1)
26 Front Panel Audio Header (HD_AUDIO1)
27 Chassis Fan Connector (CHA_FAN1)
2