Started a server, and I only get 64fps as default! When i run fpsbooster it maxed itself out at 256!

Any idea why it's so low? I do have -fps_max 800 in my command line, but that didnt change anything.

So you have -fps_max 800 and fpsbooster running at the same time?

I do believe its +fps_max

ok, now its maxing at 512... is that as high as it goes?

yea, thats the limit on windows.. well you can get it higher, but its not worth it.. you will sacrifice more performance than anything.