Hello everyone. Well, as the title said I have a problem with my mouse, any small movement increases the cpu usage to high numbers that could reach almost 40% with fast movements. My mouse is a Corsair Katar wired and I use it with 500hz polling rate setting, tried to lower it to 125 and it helps a bit but not too much and it's awful to play with that value. I'm using W10 and I know my PC is not great (A6 7400K, 16GB DDR3 and I use a 120GB SSD for the OS) but I don't know if such high cpu... Read more Weiterlesen...