Originally posted by DDTUNG
Well I got the chance to test a 3000 Barton for about an hour today, and ran it with a SLK800 and 43CFM fan on a Magic Pro NF2 mobo. Using 1.87Vcore I managed 13.5x187(2525MHZ). Since this was not my chip I could not do the L3 mod for higher FSB, hence the raised multiplier.

Based on this brief test I would say OPP is not far off the mark with his estimate of 3G.

DDTUNG
Save the $200. My 2800+ Barton is about on par with these specs above.