Ik heb hier wat interessant spul van Tweak-it!. Tot nu toe werd verondersteld dat verhoging van de spanning de stabiliteit van een weigerachtige overgeklokte CPU kon verbeteren. Dan Chadwick van Tweak-it heeft tegenovergestelde ervaringen:
I'm currently working on a update to the overclockers guide and a Celeron 300A (Retail) vs a PII 300MHz (SL2W8 w/ Deschutes core) comparison. Here is a little tip as a results of my work. If you are having problems with stability when overclocking your PII or Celeron to 450MHz or above, try reducing the Vcore Voltage. The PII 300 I have runs stable a 300MHz at 1.75v, 450MHz at 1.85v, 464MHz at 1.85v and 504MHz at 1.90v. If I increase the voltage above what I have found when running at 450MHz or above, my system will suffer from lockups. I've had it running at 504MHz continuously now for 36 hours with no crashes. I know this goes against what has been posted before here and around the web, but in my testing it really works.