A video card can be said to be working with Revit 2010 if DirectX is enabled and it improves performance in all views (or does not degrade it) and enabling DirectX does not cause serious problems with stability.
In this thread, please post:Note that on this page...
- the video card model and manufacturer (remembering that nVidia does NOT make their own cards: Asus, AOpen, PNY and others do)
- driver version and provider (manufacturer's driver or nVidia reference driver or Autodesk-provided driver)
- operating system and if possible, motherboard as we've found that this can have an effect on how graphic cards behave
http://usa.autodesk.com/adsk/servlet...linkID=9240618
...is a list of video cards tested with AutoCAD 2010. Yeah -- AutoCAD. In any event, the hardware and drivers were tested by Autodesk and they may assist you in helping you get your video card to work with Revit 2010. This has helped one of our Quadro-based users get Revit 2010 to work more reliably. So use that link, and choose all tested cards for AutoCAD 2010 for your operating system. Filter out the other versions of AutoCAD.