better off running the northwood cpu ,even the celeron northwood with 256l2 cache outperforms the crappy power hungry overheating 1mb prescotts mghz for mgz because of the significantly straighter +more efficient l2 quad pumping pipeline arrangment,and obvious 95% native programs that respond better to the more dedicated real time on demand cpu,one can get a 400fsb 2.4ghz celeron remove the pin to default to 533fsb @3.2ghz,as i done with my desktop,only a question if a notebook could provide required voltage to push the cpu to them speeds
it works @1.5 v on desktops anyway.
if your bios is speedstep capable the 512 l2 northwoods are the way go.
with 400,533+800 fsb variants,cheap,easily modded,run cooler ,last longer + perform better despite less cache.
