AT80601000741AA - Intel Core i7-920 Quad Core 2.66GHz 4.80GT/s QPI 8MB L3 Cache Socket FCLGA1366 Desktop Processor

AT80601000741AB - Intel Xeon W3520 Quad Core 2.66GHz 4.80GT/s QPI 8MB L3 Cache Socket FCLGA1366 Processor

AT80601000897AA - Intel Core i7-930 Quad Core 2.80GHz 4.80GT/s QPI 8MB L3 Cache Socket FCLGA1366 Desktop Processor

AT80601000897AB - Intel Xeon Quad Core W3530 2.8GHz 1MB L2 Cache 8MB L3 Cache 4.8GT/S QPI Speed Socket FCLGA1366 45NM 130W Processor

AT80601000918AA - Intel Core i7-965 Extreme Quad Core 3.20GHz 6.40GT/s QPI 8MB L3 Cache Socket FCLGA1366 Desktop Processor

AT80601000918AAS - Intel Core i7-965 Extreme Quad Core 3.20GHz 6.40GT/s QPI 8MB L3 Cache Socket FCLGA1366 Desktop Processor

AT80601000918AB - Intel Xeon UP Quad Core W3570 3.2GHz 1MB L2 Cache 8MB L3 Cache 6.4GT/s QPI Socket FCLGA-1366 45NM 130W Processor

AT80601000921AA - Intel Core i7-940 Quad Core 2.93GHz 4.80GT/s QPI 8MB L3 Cache Socket FCLGA1366 Desktop Processor

AT80601000921AB - Intel Xeon W3540 Quad Core 2.93GHz 4.80GT/s QPI 8MB L3 Cache Socket FCLGA1366 Processor

AT80601002112AA - Intel Core i7-950 Quad Core 3.06GHz 4.80GT/s QPI 8MB L3 Cache Socket FCLGA1366 Desktop Processor

AT80601002112AB - Intel Xeon UP Quad Core W3550 3.06GHz 1MB L2 Cache 8MB L3 Cache 4.8 GT/S QPI Speed Socket FCLGA-1366 45NM 130W Processorso

AT80601002274AA - Intel Core i7-975 Extreme Quad Core 3.33GHz 6.40GT/s QPI 8MB L3 Cache Socket FCLGA1366 Desktop Processor