Hey guys so to be honest Im quite a noob when it comes to graphics cards and gaming. Never really had the time for it, mostly play console games. But now that Im graduating and will have the time to kill i'd like to get into some games however ive realised the 512mb onboard gpu i have aint gonna cut it. Tried to play gta iv and it was like computer says No. So basically Im looking for a GFX Card so i can enjoy these games but i got No idea what i need? Games i want to play include gta iv, crysis warhead, burnout paradise, COD WaW, Silent Hill Homecoming. My machine is a 2.2ghz dual core, 4gig ram, 22inch LG lcd. Im not sure of my mobo specs can check that Later(posting from phone) so your advice please? Im on budget of about a grand. Im completely open to second hand dealings as Well? Is second had gfx cards a good idea?