15~16k

Hey guys its time to get a GPU for my system. My budget is 15~16k Config: Asrock z77 Pro4 intel i5 3570k CM Hyper 212 Evo Corsair 400R Corsair HX650 planning to buy last week of Feb or first week of march. i really keen to buy HD 7870. and locally it is not available at my place so i will...