It's OCed to 3.0 with a 240 FSB on a 12.5x multiplier. I can't get it higher than that even with a fan upgrade - my mobo just doesn't have the voltage necessary.
I've decided to go for the i3. I'm a "stepping stone" upgrader - I'll upgrade a little at a time, in the most cost-effective way. Seems like the best way to upgrade IMO, because CPUs have a lot of longevity now.