Is this SLI??

[335th_GRAthos]

Hmmm...


This is my thread with my screen
http://forum.1cpublishing.eu/showthread.php?t=23199

3072x1024 CoD in WINDOW mode (and my desktop is 3840x1024)

Why do you say you need to run SLI ???? I can also run the same resolution using only one card.
I have connected my monitors using Matrox's TrippleHead2Go, probably this makes the difference but I think you should check.
Especialy because your GTX590 should be able to use all 3Gb with one ccore and this should give you excellent performance.

~S~