AMD EPYC 7742 (Rome) up to 3.4GHz / 64C / 128T AMD EPYC 7742 (2nd gen, Rome) 2.25GHz up to 3.4GHz / 64 Cores / 128 Threads, 128 PCIe lanes, 8 memory channels, 3200MHz, 225W, PCIe 4.0, SP3 socket [100-100000038WOF] (3Year)