Budget 0-20k GPU under 15K for 1080p Gaming or should I wait?



The wait is over for me . I would like to move to a new GPU from my current AMD R7 275 2GB Card. What I would like to know is if can I go ahead and choose the best GPU under 15k which you guys suggest or should I wait for a new card that is just about to release(are there going to be any soon) ?

My main use for this card would be that it is capable of running games in 1080p smooth(Not 'Very high' but at least ' High ' settings) . Games would include GTA 5 , CS GO , Hitman.

Processor: FX6300

Please help me decide.