IBM / Lenovo 04W0493 - 3.30GhzPGA988 5GT/s 3MB Intel Core i5-2540M Dual Core CPU Processor Sale $64.00 Retail $179.00
IBM / Lenovo 03T7332 - 3.30Ghz 5GT/s LGA1150 6MB Intel Core i5-4590 Quad-Core CPU Processor Sale $59.00 Retail $299.00
