I found this on the Dell website and have not seen it before, just wondering if its worth getting it or if its just a fancy money waster. Im Running an Nvidia XFX7950 so its more than enough to play games but i have never seen these before, just wondered what you thought?
http://www1.euro.dell.com/content/learnmore/learnmore.aspx/physx?c=uk&l=en&s=bsd&~lt=popup&ref=CFG
http://www1.euro.dell.com/content/learnmore/learnmore.aspx/physx?c=uk&l=en&s=bsd&~lt=popup&ref=CFG