ASRock ASRock X399 Taichi sTR4 SATA 6Gb/s USB 3.1/3.0 ATX AMD Motherboard

X399 Taichi ASRock Super Alloy Supports AMD TR4 Socket Ryzen Threadripper Series CPUs IR Digital PWM, 11 Power Phase & Dr. MOS Supports DDR4 3600+(OC) 4 PCIe 3.0 x16, 1 PCIe 2.0 x1 NVIDIA 4-Way SLI, AMD 4-Way CrossFireX 7.1 CH HD Audio (Realtek ALC1220 Audio Codec), Supports DTS Connect 8 SATA3, 3 Ultra M.2 (PCIe Gen3 x4 & SATA3) 2 USB 3.1 10Gb/s (1 Type-A + 1 Type-C), 12 USB 3.0 (4 Front, 8 Rear) 1 U.2 Connector Dual Intel Gigabit LAN Intel 802.11ac Wi-Fi ASRock RGB LED BIOS Flashback Hyper BCLK Engine III.