Currently I have three monitors with 2 ATI 4850s. Normally I have each card running independently and then switch into crossfire for gaming. I find switching into crossfire a little annoying because it moves all my open windows around, sometimes changes which monitor is the primary monitor etc.
I was thinking about buying a third graphics card like a 4350 to drive the third monitor so I could keep the 4850s crossfired all the time. Does anyone know of any downsides to having such a weak card power the third monitor?