Supermicro SYS-7046T-H6R. Processor socket: Socket 1366, Motherboard chipset: Intel 5520. Maximum internal memory: 192 GB, Memory voltage: 1.5 V. RAID levels: 0, 1, 5, 10. Graphic adapter: G200eW. LAN controller: Intel 82576, Networking features: Gigabit Ethernet