I built a bunch of them and still have mine in the attic. But alas your probably like me and by the time I actually purchased one for myself the overclocking ab

I built a bunch of them and still have mine in the attic. But alas your probably like me and by the time I actually purchased one for myself the overclocking abilities were much less than the original ones which went from 300->500Mhz fairly easily. IIRC its because Intel was selling 400 and 450Mhz ones and binning all the good ones into the upper tier bins.