HP 570454-L21 - Intel Xeon X5570 2.93GHz 8MB Cache 4-Core Processor
Original HP Intel Xeon X5570 Processor: Part Number #570454-L21 . Quantity available. This is an original HP processor, tested and inspected in house to insure it will arrive in perfect physical and working condition. A clean system pull, every processor we sell comes with a 90-day warranty.