i've heard a lot of retarded myths about frame rate, vsync, and tripple buffering. i thought this was a pretty well written article, and hopefully it clears some of that up. i can only hope that one day ati,nvidia, or all game companies implement it. i've been running w/ d3doverrider which enables triple buffering for quite a while, but it annoyingly always freezes my game when i alt+tab and i have to restart the game. also it causes some games like gta to crash
http://www.anandtech.com/video/showdoc.aspx?i=3591