Dual monitors

[gkwhite]

Need help here..... looking to upgrade my graphics card for my dual 30inch monitors to play my civ v. I was looking at the Radeon 6870 1GB and saw a promo with civ v running across two monitors I thought that was not possible? it is about 48 seconds in www.youtube.com/watch?v=PlRHN07tGHQ comments please

 

[tokala]

Why should it be impossible?
Usability will probably suffer due to the poor UI, with dual screens you will get the bezels where the center of a single screen would have been and you might have to reduce the video settings for smooth framerate with such a super-high effective resolution.
Apart from that we all know Civ5 is still pretty buggy and getting it to work 100% properly under eyefinity will not exactly have the highest priority.