Quote Originally Posted by 'Wilbur',index.php?page=Thread&postID=37444#post37 444
True, however 64 bit OS is far more futureproof and there is a noticable increase in performance on certain games. READ: Certain games, not WoW.
Unfortunately that all depends mate. It is futureproof but there will always be 32-bit support. As far as the "noticeable" increase I don't see it simply because vista still sucks more resources then is worthwhile for the improvement you get.