HIS Radeon X800GT IceQ II Turbo
 

From a performance standpoint, game experiences were consistently higher
than a 6600GT, although in some games it was a close call. Doom 3 was
happy to run at 1280x1024 although this was without any AntiAliasing or
Anisotropic filtering.

http://www.viperlair.com/reviews/video/his/r4xx/x800gt/