I am looking into buying a new graphics card for my computer. I am just now getting into gaming like battlefield 3 and other demanding games. For this i need to upgrade my computers gpu and i was looking at the amd hd 7750 gpu. Would this be enough to play battlefield 3 on at least high settings with 30-40 fps? And also would a 450 psu be enough for this card?
Also, thought to throw out there the 650ti just came out maybe its probably in the same arena as the other cards you were looking at at a lower power consumption point at 400 watts and beats a non ti 560 in bf3 according to this article by tomshardware.