ASUS Z10PE-D8 WS Server & Workstation EEB Motherboard

Socket: 2x LGA 2011-3, supports Intel Xeon E5-1600 v4 / E5-2600 v4 CPUs. can be powered by 2 CPUs simultaneously System Memory: Up to 512GB DDR4-2400 (8 slots). Expansion Slots: 4x PCI-E 3.0/2.0 x16 (dual x16 mode or quad x8 mode) 2x PCI-E 3.0/2.0 x16 (x16 mode) PCI-E 3.0/2.0 x16 (x8 mode) Storage Slots: 8x SATA3 6Gb/s ports SATA Express port M.2, M Key and type 2260/2280/22110 Rear Panel I/O: PS/2 keyboard/mouse combo port RJ-45 Ethernet LAN port 6x USB-A 3.1 Gen 1 2x USB 2.0 Optical S/PDIF out USB BIOS Flashback Button Q-Code Logger button 8-channel Audio I/O Form Factor: EEB 1 year warranty