IBM - 43W3996 - Processor Quad-Core 3.0GHz LGA771 12MB Cache 43W3996 - IBM - Intel Xeon Quad-core E5450 3.0ghz 12mb L2 Cache 1333mhz Fsb Socket Lga771 45nm 80w Processor Only $69.38 $58.80
IBM - 49Y3028 - Processor Quad Core 3.0GHz LGA771 12MB Cache 49Y3028 - IBM - Intel Xeon E5450 Quad Core 3.0GHz 12MB L2 Cache 1333MHz FSB Socket LGA771 45NM 80W Processor for & System x3450, X3550, and X3650 $115.34 $93.78
IBM - 44E5123 - Processor Quad Core 3.0GHz LGA771 120W 44E5123 - IBM - Intel Xeon X5450 Quad Core 3.0GHz 12MB L2 Cache 1333MHz FSB Socket LGA771 45NM 120W Processor $126.59 $102.92
IBM - 49Y3135 - Processor Quad Core 3.33GHz 12MB LGA771 49Y3135 - IBM - Intel Xeon X5470 Quad Core 3.33GHz 12MB L2 Cache 1333MHz FSB Socket J (LGA771) 45NM Processor $271.06 $220.38
IBM - 46M1032 - Processor Quad Core 3.33GHz LGA771 12MB 46M1032 - IBM - Intel Xeon X5470 Quad Core 3.33GHz 12MB L2 Cache 1333MHz FSB Socket J(LGA771) 45NM 120W Processor for SY $176.56 $143.55