![81Y5952 IBM CPU INTEL XEON QUAD CORE PROCESSOR E5603 1.6GHZ 4MB SMART CACHE 4.8GT/S QPI TDP 80W FOR IBM SYSTEM X3400 M3 / X3550 M3 / X3620 M3 / X3630 M3 / 81Y5952 IBM CPU INTEL XEON QUAD CORE PROCESSOR E5603 1.6GHZ 4MB SMART CACHE 4.8GT/S QPI TDP 80W FOR IBM SYSTEM X3400 M3 / X3550 M3 / X3620 M3 / X3630 M3 /](https://www.itcreations.com/images/products/large/81Y5952.jpg?2142014)
81Y5952 IBM CPU INTEL XEON QUAD CORE PROCESSOR E5603 1.6GHZ 4MB SMART CACHE 4.8GT/S QPI TDP 80W FOR IBM SYSTEM X3400 M3 / X3550 M3 / X3620 M3 / X3630 M3 /
![Intel SLC2F XEON Quad-CORE E5603 1.6GHZ 1MB L2 Cache 4MB L3 Cache 4.8GT/S QPI Socket FCLGA-1366 32NM - Walmart.com Intel SLC2F XEON Quad-CORE E5603 1.6GHZ 1MB L2 Cache 4MB L3 Cache 4.8GT/S QPI Socket FCLGA-1366 32NM - Walmart.com](https://i5.walmartimages.com/asr/b0b8f0e3-72ae-4a67-bf57-85d8ff598b26.010680acda3328e23223cb62a110a497.jpeg)
Intel SLC2F XEON Quad-CORE E5603 1.6GHZ 1MB L2 Cache 4MB L3 Cache 4.8GT/S QPI Socket FCLGA-1366 32NM - Walmart.com
![Intel BX80614E5603 - 1.60Ghz 4.80GT/s 4MB Cache LGA1366 Intel Xeon E5603 Quad-Core CPU Processor - CPU Medics Intel BX80614E5603 - 1.60Ghz 4.80GT/s 4MB Cache LGA1366 Intel Xeon E5603 Quad-Core CPU Processor - CPU Medics](https://cdn11.bigcommerce.com/s-qfzamxn9kz/images/stencil/1280x1280/products/131458/257335/intel-bx80614e5603-1-60ghz-4-80gt-s-4mb-intel-xeon-e5603-quad-core-cpu-processor-6__52644.1534980241.jpg?c=2)
Intel BX80614E5603 - 1.60Ghz 4.80GT/s 4MB Cache LGA1366 Intel Xeon E5603 Quad-Core CPU Processor - CPU Medics
![R710 E5603 DELL CPU KIT INTEL XEON QUAD CORE PROCESSOR E5603 1.6GHZ 4MB L3 CACHE 4.8GT/S FSB 80W FOR POWEREDGE R710 R710 E5603 DELL CPU KIT INTEL XEON QUAD CORE PROCESSOR E5603 1.6GHZ 4MB L3 CACHE 4.8GT/S FSB 80W FOR POWEREDGE R710](https://www.itcreations.com/images/products/large/R710_E5603.jpg?652012)
R710 E5603 DELL CPU KIT INTEL XEON QUAD CORE PROCESSOR E5603 1.6GHZ 4MB L3 CACHE 4.8GT/S FSB 80W FOR POWEREDGE R710
![Intel AT80614006954AA Xeon DP 5600 E5603 Quad-core (4 Core) 1.60 GHz Processor - 7330381514272 | eBay Intel AT80614006954AA Xeon DP 5600 E5603 Quad-core (4 Core) 1.60 GHz Processor - 7330381514272 | eBay](https://i.ebayimg.com/images/g/bUkAAOSwlzxhVIGS/s-l500.jpg)
Intel AT80614006954AA Xeon DP 5600 E5603 Quad-core (4 Core) 1.60 GHz Processor - 7330381514272 | eBay
![AT80614006954AA-RFB, Intel Intel® Xeon® Processor E5603 (4M Cache, 1.60 GHz, 4.80 GT/s Intel® QPI) | EET AT80614006954AA-RFB, Intel Intel® Xeon® Processor E5603 (4M Cache, 1.60 GHz, 4.80 GT/s Intel® QPI) | EET](https://product-images.eetgroup.com/images/700px_jpg/Img_24931713.jpg)
AT80614006954AA-RFB, Intel Intel® Xeon® Processor E5603 (4M Cache, 1.60 GHz, 4.80 GT/s Intel® QPI) | EET
![628700-001 - HP 1.60GHz 4.80GT/s QPI 4MB L3 Cache Socket FCLGA1366 Intel Xeon E5603 Quad-core (4 Core) Processor for ProLiant Servers 628700-001 - HP 1.60GHz 4.80GT/s QPI 4MB L3 Cache Socket FCLGA1366 Intel Xeon E5603 Quad-core (4 Core) Processor for ProLiant Servers](https://harddiskdirect.com/media/catalog/product/cache/8b3df2345e86c5269ef614787fcda95d/6/2/628700-001-790395_p4blbseo1k7eooru.jpg)
628700-001 - HP 1.60GHz 4.80GT/s QPI 4MB L3 Cache Socket FCLGA1366 Intel Xeon E5603 Quad-core (4 Core) Processor for ProLiant Servers
![E5603 - Intel Xeon E5603 Quad-Core 1.60GHz 4.80GT/s QPI 4MB L3 Cache Socket LGA1366 Processor - serverevolution.com E5603 - Intel Xeon E5603 Quad-Core 1.60GHz 4.80GT/s QPI 4MB L3 Cache Socket LGA1366 Processor - serverevolution.com](https://serverevolution.com/media/catalog/product/cache/64b96665759ec6608c35f87eedcf2f7b/e/5/e5603_1.jpg)