ASROCK X99 Taichi, Manual

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English
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No. Description
1 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
2 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2)
3 ATX 12V Power Connector (ATX12V1)
4 CPU Fan Connector (CPU_FAN1)
5 2 x 288-pin DDR4 DIMM Slots (DDR4_D2, DDR4_C2)
6 2 x 288-pin DDR4 DIMM Slots (DDR4_D1, DDR4_C1)
7 CPU Optional/Water Pump Fan Connector (CPU_OPT/W_PUMP)
8 ATX Power Connector (ATXPWR1)
9 Chassis Fan Connector (CHA_FAN3)
10 USB 3.0 Header (USB3_1_2)
11 SATA3 Connectors (SSATA3_3)
12 Chassis Fan Connector (CHA_FAN2)
13 SATA3 Connectors (SSATA3_2)
14 SATA3 Connectors (SSATA3_0_1)
15 SATA3 Connectors (SATA3_0_3)
16 SATA3 Connectors (SATA3_1_4)
17 SATA3 Connectors (SATA3_2_5)
18 SATA Express Connector (SATAE_1)
19 USB 2.0 Header (USB3_4)
20 USB 2.0 Header (USB5_6)
21 COM Port Header (COM1)
22 TPM Header (TPMS1)
23 System Panel Header (PANEL1)
24 Power LED and Speaker Header (SPK_PLED1)
25 BIOS Selection Switch (BIOS_SEL1)
26 Clear CMOS Jumper (CLRCMOS1)
27 Front Panel Audio Header (HD_AUDIO1)
28 Chassis Fan Connector (CHA_FAN1)