Thank you for the replies. Now I'm sure what to buy. I was so sure, i was going to buy the 650 if I didn't do any research. Thanks again.
Can you also tell me how much would a factory 7850 and a bit overclocked 7850 would cost. I don't know much about overclocking. Only a little bit that it requires more power and generates more heat when overclocked. Simply trading power for performance.