So today I recieved my new ASUS Dark Knight 4870 1GB card. Nice card, runs coo, fan runs at 50% and is loud :-( but whatever. Anyways. I had an issue with a build a few months ago and have the same issue with my PC. 3DMark06 locks up when I launch it. The other build used a 4670 and now a 4870. Is there an issue with ATI cards and 3dMark? I installed the update on FutureMarks site and still a no go.