Hi. Tell me, why do I have more recently become low FPS? Previously, if you had a 1080p 20 + fps, now at that scale up to 720p - 8 fps. Else noticed that the CPU load is not full: WorldOfTanks - 40%, OBS -15%. Windows 8 x64, Intel Core2 Duo E7400 2.8GHz. I'm sorry if there was a similar question.