Today I upgraded my cpu from an i5 4590 to an i7 4790K. It all seemed to have been working fine until I loaded up The Last Of Us. I waited for shaders to build again and continued the game. Then I saw that there was no difference whatsoever between the old cpu and the new one. Gpu utilization was 60-70% while playing, there were stutters and it ran at about 25 fps. What bothers me though is that I saw from other people that this cpu works well with my setup on YouTube especially with The Last Of Us, it ran well above my fps without stutters. Can anybody help me out? I just spent 70 bucks and don't wanna let it go to waste. Something can't be right if it works the same as my i5 did.