http://dev.dota2.com/showthread.php?t=47303 컴퓨터나 그래픽 카드의 팬이 심하게 돌 때 도타2에서 fps (frames per second)를 제한하면 증상이 완화된다. 초당 프레임 수 제한 방법 You are getting 80FPS with Vsync ON? What kind of monitor do you have, best answer would be to tell us your monitor's refresh rate or the model of the monitor. If the refresh rate is 60Hz which most LCD/LED monitors have then Vsync isn't working correctly. Are you runn..