Xeon W5-2545 12-Core 3.5GHz S4677 210W CPU ( Tray MCC)
3.5GHz 12-Core - 24 Threads - 4.7GHz Turbo - Socket LGA 4677 / E - 1-Way SMP - Supports DDR5-4800 ECC Memory - 30MB L3 Cache - 210W TDP - 252.5W Max Turbo TDP - Sapphire Rapids : X86-64 Golden Cove 7nm - OEM w/o Heatsink & Fan
EPYC 7551 2.0GHz 32-Core SP3 180W CPU (Tray)
2-Way CPU - 2.0GHz 32-Core - 64 Threads - 3.0GHz Turbo - Socket SP3 / LGA 4094 - 2-Way SMP - Supports DDR4-2666 Memory - 32 x 512KB L2 Cache - 64MB L3 Cache - 180W TDP - AMD-V Virtualization - Zen 14nm - OEM w/o Heatsink & Fan
Xeon Gold 5220 2.2GHz 18-Core S3647 125W CPU (Tray)
2.2GHz 18-Core - 36 Threads - 3.9GHz Turbo - Socket LGA 3647 / P - 4-Way SMP - Supports DDR4-2933 Memory - 18 x 1MB L2 Cache - 24.75MB L3 Cache - 125W TDP - Intel VT-x/VT-d Virtualization - Cascade Lake-SP 14nm - OEM w/o Heatsink & Fan