Hewlett-Packard (HP) 617831-001 - 3.60Ghz 2.5GT/s 4MB LGA1156 Intel Core i5- 680 Dual Core CPU Processor - CPU Medics
Intel Core i5 680 @ 3789.59 MHz - CPU-Z VALIDATOR
Dell OptiPlex 790 MT/Core i5-680 @ 3.6 GHz/8GB DDR3/2TB HDD/DVD-RW/WINDOWS 7 PRO 64 BIT - USED with FREE 3 Year Warranty provided by CPS. - Walmart.com