Asus WS X299 Pro Intel X299 LGA 2066 (Socket R4) ATX Server/Workstation Motherboard

The Asus WS X299 Pro is based on the Intel X299 chipset and supports Intel processors for socket 2066. The WS X299 Pro's memory can be upgraded via eight memory banks up to 128 GB DDR4 and supports quad channel. Further features include four PCIe 3.0 x16 slots and one PCIe 3.0 slot. The WS X299 Pro also has two Gigabit LAN ports, six SATA3 ports, two M.2 ports, one U.2 port, four USB 3.0-A, one USB 3.1-A and one USB 3.1 type C interface.