Xeon E5-2690 2.9GHz 8-Core S2011 135W CPU ( Tray )
2.9GHz 8-Core - 16 Threads - 3.8GHz Turbo - Socket LGA 2011 / R - 2-Way SMP - Supports DDR3-1600 Memory - 8 x 256KB L2 Cache - 20MB L3 Cache - 135W TDP - Intel VT-x / VT-d / VT-c Virtualization - Sandy Bridge-EP 32nm - OEM/TRAY w/o Heatsink & Fan

Core i3-14100 3.5GHz Quad Core
3.5GHz 4-Core - 8 Threads - 4.7GHz Turbo - Socket LGA 1700 / V - Supports DDR4-3200/DDR5-4800 Memory - 4 x 1.25MB L2 Cache - 12MB L3 Cache - Intel UHD Graphics 730 300~1500MHz Integrated GPU - 60W TDP - 110W Max Turbo TDP - Intel VT-x / VT-d Virtualization - Raptor Lake Refresh Intel 7/10nm - Retail Box w/ Heatsink & Fan

Xeon E5-2660 v4 2.0GHz 14-Core/28T S2011-R3 105W CPU (Tray)
( CM8066002031201 ) - 2.0GHz 14-Core - 28 Threads - 3.2GHz Turbo - Socket LGA 2011-v3 / R3 - 2-Way SMP - Supports DDR4-2400 Memory - 14 x 256KB L2 Cache - 35MB L3 Cache - 105W TDP - Intel VT-x / VT-d Virtualization - Broadwell-EP 14nm - OEM/TRAY w/o Heatsink & Fan

Xeon E5420 2.5GHz Quad-Core (Tray)
2.5GHz 4-Core - 4 Threads - Socket LGA 771 / J - 2-Way SMP - 2 x 6MB L2 Cache - 80W TDP - Intel VT-x Virtualization - Harpertown 45nm - OEM/TRAY w/o Heatsink & Fan

Ryzen 5 5600G 3.9GHz Six-Core Unlocked Multiplier
3.9GHz 6-Core - 12 Threads - 4.4GHz Turbo - Socket AM4 / PGA 1331 - Supports DDR4-3200 Memory - 6 x 512KB L2 Cache - 16MB L3 Cache - AMD Radeon 7CU 1900MHz Integrated GPU - 65W TDP - AMD-V Virtualization - Unlocked Multiplier - Zen-3 7nm - Retail Box w/ Wraith Stealth Cooler

Altra Q64-30 3.0GHz 64-Core
3.0GHz 64-Core - Socket LGA 4926 / A1 - 1-Way SMP - Supports DDR4-3200 Memory - 64 x 1MB L2 Cache - 32MB L3 Cache - 180W TDP - OEM/TRAY w/o Heatsink & Fan