you increase the frequency of the system bus... read the stickies you know the general oe which says "read before posting"
http://www.gamerenders.com/forum/index.php?showforum=22 then look for Pinned: General Computer Hardware/software Thread *READ BEFORE ASKING FOR HELP*
You, my friend, are pathetic.. Needing a link to a thread that all you have to do is press the BACK button to find? LOL