The official, multiple clients thread! : World of Warcraft General Discussions

I wanted to start a thread to discuss using multiple wow clients on one PC. I guess for a good start i was hoping we could get some experts to post the easiest ways to run them first of all since i havent really had a need to yet (i just use a laptop for 2nd wow). And the main thing i was hoping to hear about would be the PC specs of those who run 2 clients and the settings they recommend/need to run smoothly.

Please post the following... (if you have run 2 cliets at the same time)
1) Computer Specs... processor, ram, graphics card
2) Primary WoW client settings (the one out of the 2 that you would play on). Include... resolution, fullscreen or windowmode, detail setting, terrain/view distance, refresh rate, color depth, etc.
3) Second WoW client settings (the one you keep minimized unless you need). Include same stuff as STEP2.
4) What kind of performance do you expect to get with this setup? any tips for those with lesser powered computers? any tips for running 3 clients even?

My 64bit board died on me so until i get a new one i have been running...
AMD 2500+ Barton @ 2.3ghz
2gb DDR Geil 3200 ram (2-3-3-6)
Nvidia eVGA GeForce 6800 Ultra (BFG)
WesternDigital 7200rpm IDE harddrive

i have not tried 2 clients yet with my setup so im hoping for some comparison to other setups