"ROG Zenith II Extreme AMD TRX40 E-ATX motherboard (ASUS ROG ZENITH II EXTREME) - Build in AMD Socket sTRX4 for 3rd Gen AMD Ryzen™ Threadripper™ Series Desktop Processors, Memory: 8x Dual Channel DDR4 DIMM Slot, Max. 256GB, DDR4 4600MHz, Expansion Slots: 4 x PCIe 4.0 x16, Storage: 3 x M.2 (PCIE 4.0 x4 and SATA modes), 8 x SATA 6Gb/s(Raid 0, 1, 10). 10 x USB3.2 Gen 2, 8 x USB3.2 Gen 1(4@frt), 3 x USB2.0 , Operating System:
Windows 10 64-bit, Form Factor: 12.2 inch x 10.9 inch ( 31 cm x 27.7 cm )"