P III 450 problem

[MacCleod]

I'm running my P III 450 @608 right now. Cooling is OK, (temp at full load = 27°), core voltage is max. (2.2V). When I raise the FSB to get 612 or more, I get the blue screen. The CPU is a slot 1 SL35D. What could be the problem?
Should I add memory? Or just buy another mobo and CPU?

[Phil]

the katmai core of the p4 450 usually tops out at around 600mhz and doesn't allways make this due to the L2 cache, consider yourself lucky to get that far, I much doubt unless you go buying really expensive cooling that you will get any higher so settle for that unless you need a faster computer for anything in which case I would recomend checking out the website of your motherboards manufacturer to see if it can handle the coppermine core chips, if it can then I recomend getting a slocket and 700mhz p3 and overclocking it to 933mhz-1ghz+
What board is it by the way?

[RIGGER]

hey I got a PII 450 and running at 524 with NO extra's, the next step for me is new mobo and chip