grand theft auto 5 pc textures

It's been my 3rd day using my new GPU and i decided to re download gta v. When i opened up my game my save file loaded and i turned off v sync which was setting my fps to 30 not 60 ( it's a setting in game called v sync set to half) inside the players house in my case Franklin's i get around 60...

Hey guys After doing lots of research for my budget of 5k rupees i have finally decided upon two cards. Sapphire Radeon HD 7730 2GB DDR3 Nvidia gt730 1gbddr5 Which of these two do you think i should buy? Thanks for helping me out guys.