Also this is the setup i will be using to multibox 5 warlocks, can anyone tell me how well i will do? I do not have this setup yet but will have it soon

I have heard problems with using two monitors in vista ............i dont know if ill have problems or if things are different now...........Here are my specs that i will be getting...please let me know how i will do..

Monitors: 2 monitors @ 1920x1200 resolution
Cpu: core i7 Extreme 965 - defaults at 3.2ghz
Gpu: Dual(2) 4870 x2, 2gb - in crossfire x quad gpu
Ram: 12gb of DDR3
HDD: 1 terabyte in Raid 0
soundcard: newest xifi soudncard
OS: Vista 64BIT

- I am well aware this system spec is the top in hardware atm........my question is really how will it all work out in vista with the two monitors...........one character on one screen and 4 on the other.....thanks!