Sapphire X800 GTO2
but my first thought would have been the 7800gt
nice pick IMOYet another outstanding piece of "sleeper" hardware, the Sapphire X800 GTO2 was pretty good stock card to begin with. It was soon discovered that this card has serious potential and all you had to do to unlock it was perform a simple BIOS flash. For your 5 min effort you then end up with a full fledged X800 XT capable of running Platinum Edition core and clock speeds.