No, I just have the demo. I have the GeForce2 w/32MB . But I do have 512MB of system memory and a Athlon 1600+. I also downloaded and installed the nVidia drivers (from *.src.rpm). The nVidia support was great out of the box but UT required me to install the proprietary nVidia drivers.
Another thing I needed was for VMware to work. It did, although when I shut down and close a VMware session I get an error. I'm sure VMware will be putting out a new version to fix this problem with RH8.0. Doesn't effect the operation except for it seems to hog up all the idle CPU which it never seemed to do on 7.3.