Table Of Contents - ASROCK X299 Extreme4 Manual

No. Description
1 Chassis Fan Connector (CHA_FAN2)
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 ATX 12V Power Connector (ATX12V1)
5 ATX 12V Power Connector (ATX12V2)
6 2 x 288-pin DDR4 DIMM Slots (DDR4_C2, DDR4_D2)
7 2 x 288-pin DDR4 DIMM Slots (DDR4_C1, DDR4_D1)
8 CPU Fan Connector (CPU_FAN1)
9 CPU Fan / Waterpump Fan Connector (CPU_OPT/W_PUMP1)
10 RGB LED Header (RGB_LED2)
11 Virtual RAID On CPU Header (VROC1)
12 ATX Power Connector (ATXPWR1)
13 USB 3.1 Gen1 Header (USB3_5_6)
14 SATA3 Connectors (SATA3_0_1)
15 SATA3 Connectors (SATA3_2_3)
16 SATA3 Connectors (SATA3_4_5)
17 SATA3 Connectors (SATA3_6_7)
18 Power LED and Speaker Header (SPK_PLED1)
19 System Panel Header (PANEL1)
20 Chassis Fan Connector (CHA_FAN1)
21 Performance Mode / Easy OC Header (PM_EO)
22 USB 2.0 Header (USB_5_6)
23 USB 2.0 Header (USB_3_4)
24 Chassis Fan / Waterpump Fan Connector (CHA_FAN3/W_PUMP2)
25 Thunderbolt AIC Header (TB1)
26 Clear CMOS Jumper (CLRMOS1)
27 RGB LED Header (RGB_LED1)
28 TPM Header (TPMS1)
29 Front Panel Audio Header (HD_AUDIO1)
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