Xeon E5640 2.66GHz Quad-Core (Tray)
2.66GHz 4-Core - 8 Threads - 2.93GHz Turbo - Socket LGA 1366 / B - 2-Way SMP - Supports DDR3-1066 Memory - 4 x 256KB L2 Cache - 12MB L3 Cache - 80W TDP - Intel VT-x / VT-d / VT-c Virtualization - Westmere-EP 32nm - OEM/TRAY w/o Heatsink & Fan
X9DRi-F 2xS2011 DDR3-ER 2xGLN IPMI eATX
Dual Socket R / LGA 2011 - 2 CPU(s) Max. - Intel C602 Chipset - 16 RAM Slots - Max. 512GB DDR3 ECC RDIMM - Matrox G200 Graphics - 1x VGA Ports - 3x PCIeX16 Slots - 3x PCIeX8 Slots - 8x SATA 3.0Gbps - 2x SATA 6.0Gbps - RAID 0/1/5/10 Supported - Dual Gigabit LAN - Extended ATX/eATX (12.0" x 13.0") Form Factor - IPMI 2.0 - 1 Year Depot Carry-In Mfg. Warranty