well if your buget fit it you can change your GPU to a amd HD 7850 card like the gigabyte model whit 1GB of video ram about 180$ to 190$ i believe anyway i have that card and it overclok well and whitout overcloking it run fine i dont know what reselution you run game on or planing to run it on but i know on a 720p monitor the 7850 run game at max setting and nice choice chosing amd you will have a very good upgrade path other then your GPU the built is very solid but if you dont have the buget to change your GPU then the one you chose should run games fine here is a benchmark of both card against each other http://www.anandtech.com/bench/Product/549?vs=680