I occasionally play games and was wondering if i should get this 7790 or a 650 ti
7790
http://www.newegg.com/Product/Product.aspx?Item=N82E16814121727&nm_mc=OTC-pr1c3grabb3r&cm_mmc=OTC-pr1c3grabb3r-_-Video+Cards+-+AMD/ATI-_-ASUS-_-14121727
650 ti
http://www.bestbuy.com/site/nvidia-geforce-gtx-650-ti-2gb-gddr5-pci-express-graphics-card/7128167.p?id=1218830475927&skuId=7128167
7790
http://www.newegg.com/Product/Product.aspx?Item=N82E16814121727&nm_mc=OTC-pr1c3grabb3r&cm_mmc=OTC-pr1c3grabb3r-_-Video+Cards+-+AMD/ATI-_-ASUS-_-14121727
650 ti
http://www.bestbuy.com/site/nvidia-geforce-gtx-650-ti-2gb-gddr5-pci-express-graphics-card/7128167.p?id=1218830475927&skuId=7128167