Xeon 3040 1.86GHz Dual-Core (Tray)
1.86GHz 2-Core - 2 Threads - Socket LGA 775 / T - 1-Way SMP - 2MB L2 Cache - 65W TDP - Intel VT-x Virtualization - Conroe 65nm - OEM w/o Heatsink & Fan - No Mfg. Warranty
Xeon E5-4607 v2 2.6GHz Six-Core (Tray)
2.6GHz 6-Core - 12 Threads - Socket LGA 2011 / R - 4-Way SMP - Supports DDR3-1333 Memory - 6 x 256KB L2 Cache - 15MB L3 Cache - 95W TDP - Intel VT-x/VT-d/VT-c Virtualization - Ivy Bridge-EP 22nm - OEM w/o Heatsink & Fan - No Mfg. Warranty