Ok so i have a i5 3350p and i started to play la noire its a pretty nice game i dont like the graphics but its good game so when i check my cpu usage i have 100 then go to 49 and stayng 50-54 even if am on desktop and when am listening to music the sounds lag its strange cuz i have never had problem like that or in general i play skyrim with 15-20 even if am on skype or have 10 open tasks ac4 20-30 max i dunno if its a bug or its from my cpu?