Guys I Want To Know Which Of These Cards Card Best For 720p Gaming & What Memory Size Is Enough If I am going to play it on 1680 x 1050 resolution
1)Gtx650ti Boost
2)Gtx650ti
3)7790
4)7770
Kindly Mention In Following Style
Gtx650ti Boost>7790>Gtx650ti>7770