Vue 4 Professional includes a video card tester. When you open VP for the first time, it will tell you if your card is compatible with VP's OpenGL. At any moment, you can test your card from the FILE/OPTIONS. I have opened a thread for that here: http://www.renderosity.com/messages.ez?Form.ShowMessage=1417411 If your card works xit Vue 4.12, it should also work with Vue 4 Professional.