Not that I know of, but having useless things in the background shut down help - like Windows for example, if you shut down certain details you can improve FPS, or turn your graphics from Quality to Performance.
Just find the best median for 40+ FPS
tell me your FPS and what settings in game you have on, also what settings on your video card do you have on? what programs?
Have only 30-31 programs running (windows7-64) and frame rates usually in the 50s but have the detail sliders halfway and stuff like enemy skins off.
video card is a 9800GTX+ running things "application controlled" and "quality" on the Nvidia control panel, as well as one notch of AA in the AH video settings.
Nothing to complain about, but smoke and big crowds sometimes slow things down. I've also noticed that for a few years now, the film viewer takes a lot longer to load a film (and has stuttering that never occurs in-game) but that may be another issue.
When I first built this machine, it ran the game with everything maxed out at 59 FPS on a 27" monitor but now that isn't possible. Trying to make the most of what there is to work with. Not sure what my hard drive speed is (WD 300gb) but the performance rating in windows is only 5.9. Still have a ton of room on it (267 gb iirc) so no issue there.
cal I partition my hd into 3 parts for simple reason is if windows crashes all I would have to do is delete the partition where windows is location. I have ah in it's own partition and even though I would have to reinstall the game, I wouldnt lose all my data. I also have a 3rd partition where I keep some programs that I installed but just to find it easier to delete rather than trying to figure out where in the windows directorty the folder is. I have thinks like wot, fraps, speed fan, things that really arent part of windows.
of course I also have 2 hd's and that makes it 6 partitions, but it makes it easier to organize stuff. all my ah movies are in one, songs on another.....
semp
My system is rock solid and never crashes (well knock on wood

).