I'm planning to buy an average gaming desktop which can play most of the medium-graphic game like Battlefield 4, Crysis 3, AC3, Skyrim, Far Cry 3, DOTA 2... I'm looking at 40-50-60 fps at most medium-high settings. I'm also planing to play at 1600x900 screen resolution. My budget is about between $700-800 excluding the monitor, mouse, etc... I prefer DELL desktops because those things are extremely durable! I found this refurbished DELL: http://www.newegg.com/Product/Product.aspx?Item=N82E16883155652 , and this video card: http://www.newegg.com/Product/Product.aspx?Item=N82E16814121660. Please give me some advises, I'm gonna get one for this summer since I just got out of Highschool!