I was wondering if it's possible to do 5 monitor surround in portrait on the new 680's currently I have a 7970 DCUII that has 5 outputs and that is how I'm able to run eyefinity over 5 monitors, but with 680's I have no idea what they can do since I've never had Nvidia products and was thinking about switching... Has anyone tried this? Does anyone know how to do this? Thanks!