Placa de baza AsRock Socket TR4, X399 TAICHI, Supports AMD TR4 SocketRyzen Threadripper Series CPUs, Supports Quad Channel DDR4 3600 +(OC)&ECC UDIMM Memory, 4 PCIe 3.0 x16, 1 PCIe 2.0 x1, 8 SATA3, 3 Ultra M.2(PCIe Gen3 x4 & SATA3), 2 USB 3.1 Gen2 10Gb/s (1 Type-A + 1Type-C), 12USB 3.1 Gen1 (4 Front, 8 Rear), ATX Form.