I have a GTX 760sc and an AMD FX8320. recently i got back in to Battlefield, however though i get an almost constant 80 fps on high settings, (never drops below 70 except the big drops>) I get huge split second drops of down to like 15-40 fps and lose control of the game. This is quite annoying and has just started happening. While playing my CPU keeps a constant 42c and GPU keeps a constant 75c. The player count and game mode has no affect on this issue. please help, thanks.