waspa09 :
Hello! I will recommend nvidia gforce gtx690 as the best for you.
Wo wo wo woo. Obviously if he is looking at the 630 he has a budget, and the 690 is way outside of it.
Not to mention playing at 1366x768, you will find a lot of cards I think that perform just as well. At that resolution a ultra settings on cards are not as difficult.
Now an Nvidia Geforce 640 or 650, or an AMD Radeon 7750 or 7790 might be in his price range, but certainly not an upper division card!