Hey there slb_07. Good luck on your adventures! Little info: Im using 2 PC'S for my 5 box set-up. Nothing real fancy here either. My main PC is a intel 6700 chip with 1 Nvidia 8800GTX, 4 gigs of ram and 2 raptors in a raid configuration.Im also using a 24" wide screen monitor with that. I run 3 accounts on that pc including my main screen.
My second Pc is a AMD 4800 with Nvidia 7600 Gx Card. 2 gigs of ram with 1 90 gig hard drive. That pc has a 19" lcd. Both PC's use xp home edition. All works beautiful. To help in my efforts i use AutoHotKey on both PC's with Muliplicity so that i can use 1 keyboard and mouse. Macros and a few MODS help out a lot. Dont forget to also tune your settings for maxium FPS in the alt screens including turning off the sound and enabling V-sync. One last note is that im running all the accounts in windowed mode. Hope this helps a little.