If you work with linux, we have taken the habit to use Nvidia because they have had good and robust linux 3D drivers for a long time. However, this is just a recommendation. Other cards may be just as effective. If you do have a NVidia card, you are advised to download an external driver for Linux, from the manufacturer's web site ( http://www.nvidia.com).

If you encounter graphic display problems, please refer to http://brainvisa.info/download.html.