Dell OptiPlex 7010 Small Form Factor i3-3240 4GB RAM 500GB Hard Drive DVDRW Windows 7 Professional (including Windows 8 Pro license) Processor: Intel Core 3rd Generation i3-3240 Processor (Dual Core, 3.40GHz, 3MB, w/ HD2500 Graphics) 4 GB DDR3 Memory (1x4GB) 1600MHz Non-ECC; 500 GB SATA Hard Drive (7200 RPM) 8X SlimLine, DVD+/-RW Windows 7 Professional (including Windows 8.1 Professional License) 3 Years Dell limited warranty