I think he means relative to crunching... a lot of high fsb's on the forum for benching and oc runs, but how many of those are used to fold 24/7 at 100% tdp for months on end... maybe so, I dunno. I wouldn't abuse my stuff like that though... heck I keep mine pretty mild to conserve on power (try to keep the voltage/fsb under the power hungry curve-the point on the curve where it takes a lot of voltage to see small boosts). but that's just me..

also some users lower the multi to crank up the fsb, but that really has no use for crunching... we need core speed..