i hav a phenom 720 curently running at 3.3ghz,and hav been higher by adjusting Fsb,got to nearly 3.6,what difference does it make if i overclock on the multipier and add a little voltage, or mess around with the Fsb and other settings,which way is best ?or is it just a question of hours of benching like i tend to do.also Fsb O/c tend to get my Cpu running hotter!