I purchased a ATi Radeon HD 4650 for $60 and I'm happy with it cuz I upgraded from onboard gfx. I OCed it to 700/500 from 600/400. I wanna know what is the difference between this card and HD4670 750/873 in gaming(1366x768/1280x720 resolution) in percentage. And do you think I can OC this card a bit more without damaging it?
PS: I purchased HD4650 because HD 4670 was $30 and I have a generic 280W(14A +12V rail) :S