501520-002 – HP 2.00GHz PGA478 Core 2 Duo P7350 2-Core Processor

HP KY115AA 3.00GHz 1600MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon X5472 Quad-core (4 Core) Processor For xw6600/xw8600 Workstation

HP 703962-B21 3.50GHz 3200MHz HTL 16MB L3 Cache Socket G34 AMD Opteron 6308 Quad-core (4 Core) Processor

HP KY116AA 3.40GHz 1600MHz FSB 6MB L2 Cache Socket LGA771 Intel Xeon X5272 Dual-core (2 Core) Processor

HP P1740A 750MHz 100MHz FSB 256KB L2 Cache Socket PGA370 Intel Pentium III Processor Kit