IBM / Lenovo 04W6813 - 3.60Ghz 5GT/s LGA2011 10MB Intel Core i7-3820 Quad-Core CPU Processor Sale $79.00 Retail $160.00
IBM / Lenovo 102500306 - 3.60Ghz 5GT/s PGA988 6MB Intel Core i7-3720QM Quad Core CPU Processor Sale $160.00 Retail $199.00
IBM / Lenovo 03T7335 - 3.60Ghz 5GT/s LGA1150 8MB Intel Core i7-4790 Quad-Core CPU Processor Sale $79.00 Retail $349.00