IBM - 59Y4021 - Processor Quad Core 2.53GHz 12MB L3 59Y4021 - IBM - 2.53GHz 5.86GT/s QPI 12MB L3 Cache Intel Xeon E5630 Quad Core Processor $308.50 $261.44
IBM - 59Y5718 - Processor Quad Core 2.53GHz 12MB L3 FCLGA1366 59Y5718 - IBM - 2.53GHz 5.86GT/s QPI 12MB L3 Cache Socket FCLGA1366 Intel Xeon E5630 Quad Core Processor $361.69 $294.06
IBM - 49Y7052 - Processor Quad Core 2.53GHz 12MB L3 Cache 49Y7052 - IBM - 2.53GHz 5.86GT/s QPI 12MB L3 Cache Intel Xeon E5630 Quad Core Processor Upgrade $100.58 $85.24
IBM - 59Y5729 - Processor Quad Core 2.53GHz LGA1366 12MB L3 59Y5729 - IBM - 2.53GHz 5.86GT/s QPI 12MB L3 Cache Socket FCLGA1366 Intel Xeon E5630 Quad Core Processor $139.67 $113.56
HP - 603977-L21 - Processor Quad Core 2.53GHz 12MB L3 603977-L21 - HP - 2.53GHz 5.86GT/s QPI 12MB L3 Cache Intel Xeon E5630 Quad Core Processor for ProLiant ML330 G6 Server $117.09 $99.23