We've pretty much already covered this earlier in the thread... If you're bottlenecking you hardware then you can:


  • Lower your resolution
  • Lower your fore/background FPS
  • Lower your video settings
  • Adjust your CPU Strategy within ISBoxer


These are all the main factors which affect performance. You can try to reset/redo any of these as they may have been automatically adjusted without your knowledge (like in-game video settings), but other than that, you can also shut down some game clients to see if the performance improves. If it does, then it's clear that whatever settings, resolution, framerate, CPU strategy you're using with 10 clients, is overloading your machine in its current configuration.