Hello my pc has : i3 2100 3.3 ghz, EVGA GTX750 2gb ddr5 superclocked, 8 gig ram ddr3, i noticed that when i am playing BF4 on certain maps, if i choose higher graphic settings( except resolution because im always playing at 1080p) i get better fps, can you guys please help me properly choose my graphic setting based on my computer specs so that i can play the game smoothly?