As the title says, I mostly play Fortnite and my CPU usage is at 100% most of the times. I would really love to upgrade to i7 4790 from i5 4440. Would it give me better performance? Some expert's answer would be appreciated. As i7 has more speed and threads, will it help me in gaming? My i5 4440 stays at 100% usage all the time and it really annoys me.