Tyan S7050GM4NR. Supported memory types: DDR3-SDRAM, Memory channels support: quad, Memory voltage: 1.35, 1.5 V. Processor family: Intel, Processor socket: LGA2011, Compatible processor series: Xeon. Audio system: ALC262. Storage temperature range (T-T): -40 - 70 °C, Operating temperature range (T-T): 10 - 35 °C. Width: 330 mm, Depth: 305 mm