ASROCK Fatal1ty X99M Killer Series User Manual page 6

No. Description
1 2 x 284-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
2 ATX 12V Power Connector (ATX12V1)
3 2 x 284-pin DDR4 DIMM Slots (DDR4_D1, DDR4_C1)
4 CPU Fan Connector (CPU_FAN1)
5 CPU Fan Connector (CPU_FAN2)
6 TPM Header (TPMS1)
7 ATX Power Connector (ATXPWR1)
8 USB 3.0 Header (USB3_5_6)
9 Chassis Fan Connector (CHA_FAN2)
10 SATA3 Connectors (S_SATA3_0_1)
11 HDD Saver Connector (SATA_PWR_1)
12 SATA3 Connectors (S_SATA3_2_3)
13 SATA3 Connectors (SATA3_0_3)
14 SATA3 Connectors (SATA3_1_4)
15 SATA3 Connectors (SATA3_2_5)
16 Power LED Header (PLED1)
17 System Panel Header (PANEL1)
18 Power Switch (PWRBTN1)
19 Reset Switch (RSTBTN1)
20 Clear CMOS Jumper (CLRCMOS1)
21 Chassis Speaker Header (SPEAKER1)
22 Chassis Fan Connector (CHA_FAN1)
23 USB 2.0 Header (USB7_8)
24 USB 2.0 Header (USB5_6)
25 COM Port Header (COM1)
26 hunderbolt AIC Connector (TBT1)
27 PCIe Power Connector (PCIE_PWR1)
28 Front Panel Audio Header (HD_AUDIO1)
29 BIOS Selection Switch (BIOS_SEL1)
30 Power Fan Connector (PWR_FAN1)
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