Dell - 0C332J - Processor Quad-Core 2.5GHz 12MB L2 LGA771 0C332J - Dell - Intel Xeon E5420 Quad-core 2.5GHz 12MB L2 Cache 1333MHz Fsb 771-pin Lga Socket 45nm Processor Only for PowerEdge 1950 Server $101.45 $82.48
IBM - 43X5132 - Processor Quad Core 2.5GHz LGA771 12MB 43X5132 - IBM - Intel Xeon E5420 Quad Core 2.5GHz 12MB L2 Cache 1333MHz FSB Socket J(LGA771) 45NM 80W PROC $115.34 $93.78
IBM - 43R2011 - Processor Quad Core 2.5GHz 12MB LGA771 43R2011 - IBM - Intel Xeon Quad Core E5420 2.5GHz 12MB L2 Cache 1333MHz FSB 45NM 80W Socket LGA771 Processor $97.00 $78.80
IBM - 45K1605 - Processor Quad Core 2.5GHz 12MB LGA771 45K1605 - IBM - Intel Xeon Quad Core E5420 2.5GHz 12MB L2 Cache 1333MHz FSB 45NM 80W Socket LGA771 Processor $125.90 $102.36
IBM - 44T1742 - Processor Quad-Core 2.5GHz LGA771 12MB L2 44T1742 - IBM - INTEL Xeon Quadcore E5420 2.5Ghz 12Mb L2 Cache 1333Mhz Fsb Socket LGa771 45Nm 80W Processor Only $72.03 $61.04