Originally posted by jonnin:

also be sure something else isn't running.

nothing else running...

most of the time on max settings, everything on 60fps, even at my base thats at 9k instances

then sometimes its 25-35 fps and even if i drop settings to the lowest, it stays at 25-35....

it doesn't make sense to me and i cant figure out why...

the only way to fix it is to relaunch over and over until I get the 60fps "version".