Just installed Linux on my main computer, thinking of just using it and say goodbye to Windows, at least for some time. Thing is, my 7800 GT is working horribly with basically any linux distribution that uses Cinnamon, GNOME 3, and KDE. Even web browsing is a pain in the ass. Is not a driver issue because I've tried several propietary ones. Open source drivers don't like this GPU, they just crash. The rest of the computer is good, i5 750 @ 4ghz, 4gb of ram and a 256GB OCZ Vertex 4 I just need a cheap videocard that can handle all the linux desktop effects and not lag.