Need help .....super duper urgent

sahil02

Honorable
May 11, 2013
345
0
10,780
Crysis 3 lags on my new system .....
I7 4770
Gtx760
8 gb ddr3
750 w corsair
It lags when I shoot bullet for first time after entering the game ......and sometimes during heavy scenes ....there is sudden fps drop ....like from 60 to 52 ...etc ...this drop causes lag .......it lags randomly ....
Please suggest me a solution
..............please please