Xeon E7-8870 2.4GHz Ten-Core (Tray)
2.4GHz 10-Core - 20 Threads - 2.8GHz Turbo - Socket LGA 1567 / LS - 8-Way SMP - Supports DDR3-1333 Memory - 10 x 256KB L2 Cache - 30MB L3 Cache - 130W TDP - Intel VT-x / VT-d / VT-c Virtualization - Westmere-EX 32nm - OEM/TRAY w/o Heatsink & Fan - No Mfg. Warranty
Xeon E3-1275 v6 3.8GHz Quad-Core
3.8GHz 4-Core - 8 Threads - 4.2GHz Turbo - Socket LGA 1151 / H4 - 1-Way SMP - Supports DDR3L-1866/DDR4-2400 Memory - 4 x 256KB L2 Cache - 8MB L3 Cache - Intel HD Graphics P630 350-1150MHz Integrated GPU - 73W TDP - Intel VT-x / VT-d Virtualization - Kaby Lake-DT 14nm - Retail Box w/ Heatsink & Fan - 3 Year Depot Carry-In Mfg. Warranty