There was a thread in simhq from one of the guys who figured out how to increase your Frames Per Second(FPS).
http://www.simhq.com/simhq3/sims/boards/bb...TML/003766.html
This should help, i have all my details set to high, except i have shadows off, mirrors are on.
I run a 1.1ghz AMD Athlon, 128mb, Windows ME, 16mb Nvidia TNT2 64M, and not sure if i even have a sound card :shock: Alot of the time, since i'm scripting missions, i'm running mIRC, MSN msger, Yahoo, oICQ, Norton ANtivirus and Norton Firewall while playing it, it really doesnt hurt the game on my machine, except if someone messages me. I'll upgrade my RAM soon, but its a mid range computer, was top of the line 2.5 yrs ago.