Yes, the GPU would be bottlenecked by the CPU. But yours graphic card not bad. But there will be low frame rates or shuttering on playing games like BF4, COD Ghosts, Watch Dogs etc. etc.. So better play these games no medium or low settings. If u can buy Pentium G or i3 processor then take it. Games will run much better.
On GPU bound games, the Celeron should be fine. On CPU intensive games, (skyrim, Arma, Dayz, minecraft etc.) It would stutter a bit, I'd guess, depending on settings. Try it out, and if if works for you, you're golden (they are a really efficient, low tdp CPU). If you encounter problems, swap in an i3 3240: http://www.newegg.com/Product/Product.aspx?Item=N82E16819116773
On GPU bound games, the Celeron should be fine. On CPU intensive games, (skyrim, Arma, Dayz, minecraft etc.) It would stutter a bit, I'd guess, depending on settings. Try it out, and if if works for you, you're golden (they are a really efficient, low tdp CPU). If you encounter problems, swap in an i3 3240: http://www.newegg.com/Product/Product.aspx?Item=N82E16819116773
He's wanting to get new GPU, not CPU, so the CPU replacement or issue isn't what is asked.
On GPU bound games, the Celeron should be fine. On CPU intensive games, (skyrim, Arma, Dayz, minecraft etc.) It would stutter a bit, I'd guess, depending on settings. Try it out, and if if works for you, you're golden (they are a really efficient, low tdp CPU). If you encounter problems, swap in an i3 3240: http://www.newegg.com/Product/Product.aspx?Item=N82E16819116773
He's wanting to get new GPU, not CPU, so the CPU replacement or issue isn't what is asked.
I understand that. I was just pointing out that if he indeed did encounter fps problems after going with the GTX 650 install, that he could upgrade to a faster CPU in the future, such as the i3 3240, if he (or she) were getting bottlenecked by the Celeron.... : )
Yes, the GPU would be bottlenecked by the CPU. But yours graphic card not bad. But there will be low frame rates or shuttering on playing games like BF4, COD Ghosts, Watch Dogs etc. etc.. So better play these games no medium or low settings. If u can buy Pentium G or i3 processor then take it. Games will run much better.