ASROCK Fatal1ty X399 - Page 6

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2
No. Description
1 Chassis Fan / Waterpump Fan Connector (CHA_FAN3/W_PUMP)
2 4 pin 12V Power Connector (ATX12V2)
3 2 x 288-pin DDR4 DIMM Slots (DDR4_D2, DDR4_C2)
4 2 x 288-pin DDR4 DIMM Slots (DDR4_D1, DDR4_C1)
5 CPU Xtreme OC Switch (MOS_PROCHOT1)
6 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
7 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2)
8 CPU Fan Connector (CPU_FAN1)
9 8 pin 12V Power Connector (ATX12V1)
10 ATX Power Connector (ATXPWR1)
11 USB 3.0 Header (USB3_11_12)
12 RGB LED Header (RGB_LED2)
13 U.2 Connector (U2_1)
14 SATA3 Connectors (SATA3_7_8)
15 SATA3 Connectors (SATA3_5_6)
16 SATA3 Connectors (SATA3_3_4)
17 SATA3 Connectors (SATA3_1_2)
18 Graphics 12V Power Connector (GFX_12V1)
19 Power Switch (PWRBTN1)
20 System Panel Header (PANEL1)
21 USB 3.0 Header (USB3_9_10)
22 Reset Switch (RSTBTN1)
23 Clear CMOS Switch (CLRCBTN1)
24 USB 2.0 Header (USB_1_2)
25 USB 2.0 Header (USB_3_4)
26 Power LED and Speaker Header (SPK_PLED1)
27 Chassis Fan Connector (CHA_FAN2)
28 RGB LED Header (RGB_LED1)
29 COM Port Header (COM1)
30 Right Angle Front Panel Audio Header (HD_AUDIO_RA1)
31 Front Panel Audio Header (HD_AUDIO1)
32 CPU Fan / Waterpump Fan Connector (CPU_OPT/W_PUMP)
33 Chassis Fan Connector (CHA_FAN1)