The only issue is I get kicked in games with PB due to Multiple monitors or something. This is due to the field of view (FOV). I may just get an ATI card so I can run eyefinity.
BFBC2 on 5040X1050 Two monitors on GTX260 the other on a GForce 210. Running Soft Triple Monitor program.

Here is one with my old 19 in set up as well for 4 monitors. I use the 19 in to show temp, TS, pRon, whatnots.

Here the link for the free program
http://www.kegetys.net/SoftTH/