I have a Gigabyte GTX-460 1GB that I just purchased for a new build upon this forums recommendation. I don't plan on doing any gaming but instead some light CAD/CFD. Should I return the GTX-460 for something like a FirePro V4800? Will there be that much of a difference? Both cards support DirectX 11 and OpenGL. Will the 50-60 bucks I'll save be worth the hassle of RMA? Can both cards be installed on the same mobo? Thanks for the help.