IBM / Lenovo 43W5987 - 2.13Ghz 4.80GT/s 4MB Cache LGA1366 Intel Xeon E5506 Quad-Core CPU Processor Sale $29.00 Retail $99.00
IBM / Lenovo 88Y5647 - 2.13Ghz 6.40 GT/s 24MB Cache LGA1567 Intel Xeon E7-2830 CPU Processor Sale $49.00 Retail $149.00