IBM - 46M1081 - Processor Quad Core 2.26GHz 8MB L3 46M1081 - IBM - 2.26GHz 5.86GT/s QPI 8MB L3 Cache Intel Xeon E5520 Quad Core Processor Upgrade $269.81 $228.65
IBM - 49Y3768 - Processor Quad Core 2.26GHz 8MB L3 49Y3768 - IBM - 2.26GHz 4.80GT/s QPI 8MB L3 Cache Intel Xeon E5607 Quad Core Processor $237.50 $193.09
IBM - 59Y2357 - Processor Quad Core 2.26GHz 8MB L3 59Y2357 - IBM - 2.26GHz 5.86GT/s QPI 8MB L3 Cache Intel Xeon L5520 Quad Core Processor $81.79 $66.50
IBM - 81Y5954 - Processor Quad Core 2.26GHz 8MB L3 81Y5954 - IBM - 2.26GHz 4.80GT/s QPI 8MB L3 Cache Intel Xeon E5607 Quad Core Processor $421.10 $342.36
IBM - 46M0696 - Processor Quad Core 2.26GHz LGA1366 8MB L3 46M0696 - IBM - 2.26GHz 5.86GT/s QPI 8MB L3 Cache Socket LGA1366 Intel Xeon L5520 Quad Core Processor $30.75 $25.00