alright XD so heres whats up 
I'm starting to get low fps on maps, many maps like deathrun and so on, i used to get relativly good FPS...but i cant figer out whats making it slow down. 
I've tried changing the screen resolution, it solves it a little but not much, same with messing around with the graphics, even though it says i should have high detail, i'm using low/medium but still nothing. 
can anyone gimme a hand here XD i'm getting annoyed with this low FPS that i die on zombie and deathrun -_-