It fits with Vengeance LP, already in stores in kolkata.
OP already has Vengeance HP.
@OP: You have some options within your budget:-
Water Cooling: Corsair H60, Antec Kuhler 620
Air Cooling: Corsair A70, CM V6GT
Ask ITWares about the availability of Noctua NH-U12P SE2. And also check this new kid in the block:-
AOC 120 DT