I am currently running my AMD 2200+ at 2.1 Ghz! and I'm still only at a 9 multiplier too. I am one of the lucky people that bought the 2200 about 1.5 years ago and got the 1st stepping that was unlocked. My voltage is still only at 1.7 v too, and it's running 42 degrees celcius under load. I'm REALLY curious as to how far this CPU will go.