AMD Socket AM4 AMD Ryzen 7 3700X, 8 Core AM4 CPU, 3.6GHz 4MB 65W w/Wraith Prism Cooler Fan (AMDCPU)(AMDBOX) AMD Socket AM4 AMD Ryzen 9 3900XT, 12-Core/24 Threads, Max Freq 4.7GHz,70MB Cache Socket AM4 105W, No Cooler (AMDCPU)(AMDBOX) AMD Socket AM4 AMD Ryzen 9 3900X, 12 Core AM4 CPU, 3.8GHz 4MB 105W w/Wraith Prism Cooler Fan (AMDCPU)(AMDBOX) AMD Socket AM4 (Clamshell Or Installed On MB) AMD Ryzen 9 3950X TRAY 16 Cores AM4 CPU, 32 Threads, 3.5GHz No Fan (AMDCPU)