I would definitely go for a used set , if I could find the right ones . The HD 540560 don ' t fit the bill though , because of the high impedance . <| sep |> It ' s been about 13 hours and you have gone from 2000 to 600 . And you say we are the ones that brigade ? <| sep |> Definitely need to up the CPU it does not correspond with your GPU choice . If you decide to upgrade your monitor down the line you ' ll definitely struggle with 100 FPS . You will also have reduced performance in CPU intensive games such as World of Warcraft and ARMA . Then again if you never intend to do any of the things mentioned above then you probably won ' t need to . But then again , the games you ' ve listed will run on just as well on a 1060 or 480 .