Xeon E5-1660 v2 3.7GHz Six-Core (Tray)
3.7GHz 6-Core - 12 Threads - 4.0GHz Turbo - Socket LGA 2011 / R - 1-Way SMP - Supports DDR3-1866 Memory - 6 x 256KB L2 Cache - 15MB L3 Cache - 130W TDP - Intel VT-x/VT-d/VT-c Virtualization - Ivy Bridge-EP 22nm - OEM w/o Heatsink & Fan - No Mfg. Warranty