nVidia GT660M in an AIO system. It works oky for Horizons, it will stretch to 1920 x 1080 on the screen. I have had two issues recently where I have needed to uninstall and reinstall the drivers though to recover from unplayable screen flicker and only the lower 3rd of the screen being drawn when trying to load EDH64.
Works fine once I uninstall and reinstall :/