I'm currently considering the 2.4b as an upgrade to my old 1.7. Is the 2.4b a good overclocker? I've hear the 2.66b also overclocks well. Which is better in terms of both cost and overclockability?
Both are good overclockers now. The good steppings have been out long enough that any high volume vender should have them at most speeds. So it really depends on the price difference as to value.
<font color=blue>Watts mean squat if you don't have quality!</font color=blue>