Altra Q80-28 2.8GHz 80-Core
2.8GHz 80-Core - Socket LGA 4926 / A1 - 1-Way SMP - Supports DDR4-3200 Memory - 80 x 1MB L2 Cache - 32MB L3 Cache - 185W TDP - OEM/TRAY w/o Heatsink & Fan - 1 Year Depot Carry-In Mfg. Warranty
CSE-RR1U-ER 1U UIO PCI to PCI-E (right for case SC814)
Supermicro 1U Universal PCI UIO Riser Card: from PCI 32bit to PCI-E slot (RIGHT, for case SC814)