Intel Xeon E5540 SLBF6 2.53GHz 8M Quad Core LGA 1366 Server CPU Processor 80W

Intel Xeon E5649 SLBZ8 2.53GHz 12M Six Core LGA 1366 Server CPU Processor 80W

Intel Xeon E5630 SLBVB 2.53 GHz 5.86 GT/s 12 MB LGA1366 CPU Processor

2 x Intel Xeon E5630 2.53GHz Quad-Core LGA1366 Processor SLBVB

Intel Xeon E5630 SLBVB 2.53GHz 12M Quad Core LGA 1366 Server CPU Processor 80W

Intel Xeon X3440 SLBLF 2.53GHz 8MB Quad Core LGA 1156 Server Processor CPU 95W

Intel Xeon E5620 CPU 2.40GHz 12M Quad Core LGA-1366 Server Processor SLBV4 80W