FPS increase while holding any mouse button

[Kazarp]

Hi guys,
I have a problem. Normally when I'm playing CS:GO I have ~30 FPS. But recently I realized, that when I'm holding any mouse button (mouse1 - mouse5) my FPS suddenly increases to ~70. One more thing - when I go out of the game and back (Alt+Tab) the increase doesn't work anymore. But when I respawn in game, it does work again. So the problem should be some incompatibility between my mouse and CS:GO. When I don't hold any mouse button, my FPS goes down.

I tried to change mice of course, but the result was the same - holding mouse button increses FPS. So the problem is either my mouse driver or mouse settings in CS:GO. Note that this doesn't happen in any other game.

Thanks for your reply, hope to get 60 FPS avg, that would be great.

 

[gamerk316]

Polling rate? Holding the button could also be forcing the code down a different path which is bypassing some processing, though I doubt that would account for such a large difference.

 

[Kazarp]

Polling rate? Holding the button could also be forcing the code down a different path which is bypassing some processing, though I doubt that would account for such a large difference.

Should I try to overclock my mouse? If so, is it better to go up or down with the frequency?