Hewlett-Packard (HP) 638628-001 - 3.10Ghz 5GT/s LGA1155 3MB Intel Core i3-2100 Dual Core CPU Processor - CPU Medics
Refurbished: Dell OptiPlex 790 Tower Computer PC, 3.10 GHz Intel Core i3, 16GB DDR3 RAM, 500GB Hard Disk Drive (HDD) SATA Hard Drive, Windows 10 Home 64bit - Newegg.com