HP BL465c G7 AMD Opteron 6176 Processor Kit, AMD Opteron, Socket G34, 45 nm, Tray, 2.3 GHz, 64-bit HP BL465c G7 AMD Opteron 6176 Processor Kit. Processor family: AMD Opteron, Processor socket: Socket G34, Processor lithography: 45 nm. Market segment: Desktop. L1 cache: 1.5 MB