Keep in mind that -drivers- can and do determine how well a card works with Vue. And that there have been some significant changes in the OpenGL standard since Vue 4 was coded. Namely the support for things like vertex and pixel shaders, and the changes in previous 'standards' that were required to allow those to work. And that the more that a manufacturer sceams about how hot your games will be, the less likely you will have comatibility with things like graphics programs (and beasts like Max, Lightwave, Maya, etc, also suffer driver disfunction when used with gaming cards).