Barton 2500: Not Overclockable Anymore ?

[leonidas]

Source : http://www.overclockers.com/articles868/

I didn't get the whole thing as it was in english, and as I don't know anything about Fsb ect...

[bob_the_alien]

I've got two Barton 2500s, and both are overclocked, of course I am just doing FSB overclocking, I get 2.25 ghz, and its normally 1.83. so while its not a large overclock, it's enough. And I can get more with just overclocking the front side bus, but I don't have enough cooling,
I will change that soon, though, I’m looking around for water cooling, on the cheap end.
Never tried unlocking the multiplier, but I kinda wanna stay away from that anyway.