Some of the forum members over at Beyond3D, might of found a new AA mode called Temporal AA! which can be enabled in the current ATi drivers! Here's what MuFu had to say .... HOLY CRAP, IT WORKS IN UT2004!

Read More. Absolutely positive - went from 4xT to 2x and the difference is so obvious. Plus you can see the tiniest bit of shimmer sometimes on high contrast edges (e.g. lanterns in dm-rankin) but it's not noticeable when moving or on low contrast boundaries.

Beyond3D

Thanks to EliteBastards