Xeon E3-1245 v5 3.5GHz Quad-Core (Tray)
3.5GHz 4 Core - 8 Threads - 3.9GHz Turbo - Socket LGA 1151 / H4 - 1-Way SMP - Supports DDR3L-1600/DDR4-2133 Memory - 4 x 256KB L2 Cache - 8MB L3 Cache - Intel HD Graphics P530 400-1150MHz Integrated GPU - 80W TDP - Intel VT-x / VT-d Virtualization - Skylake-DT 14nm - OEM/TRAY w/o Heatsink & Fan
Xeon E3-1271 v3 3.6GHz Quad-Core S1150 CPU
3.6GHz 4 Core - 8 Threads - 4.0GHz Turbo - Socket LGA 1150 / H3 - 4 x 256KB L2 Cache - 8MB L3 Cache - 80W TDP - Intel VT-x / VT-d Virtualization - Haswell 22nm - Retail Box w/ Heatsink & Fan
Xeon E7-8830 2.13GHz Eight-Core (Tray)
2.13GHz 8 Core - 16 Threads - 2.4GHz Turbo - Socket LGA 1567 / LS - 8-Way SMP - Supports DDR3-1333 Memory - 8 x 256KB L2 Cache - 24MB L3 Cache - 105W TDP - Intel VT-x / VT-d / VT-c Virtualization - Westmere-EX 32nm - OEM/TRAY w/o Heatsink & Fan