Dell Optiplex Desktop 2.93 GHz Intel Core 2 Duo Processor, New 8GB RAM DDR2, 250GB , Windows 10 Professional x64, 19" LCD Monitor (brands vary) - (Certified Refurbished) Intel Core2 Duo 2.93GHz, New 8GB Memory, 250GB HDD,DVD RW. Operating System: Windows 10 x64. Comes with a New WIFI USB ADAPTER To Allow Wireless Internet Use. This certified reconditioned product is tested and certified by the manufacturer or by a third-party seller to look and work like new, with some signs of wear. The reconditioning process includes functionality testing, inspection and repackaging! Come with 19 inch LCD Monitor (Brand May Vary) - New USB Keyboard and Mouse.