HPE - Certified Genuine Parts AMD Opteron 6200 6262 HE Hexadeca-core (16 Core) 1.60 GHz Processor Upgrade - 16 MB L3 Cache - 16 MB L2 Cache - 64-bit Processing - 2.90 GHz Overclocking Speed - 32 nm - Socket G34 LGA-1944 No Graphics - 85 W - 16 Threads: