I got 2 chips in today both are batch L045A912 numbers 2239 and 0002. The 0002 is nothing special doing a little over 51 but the 2239 is a gem, it does up to 53 with internal pll overvoltage off and so far gets into windows at 56 with it on. It tried for 57 but it froze during windows loading, it was the first chip I tested so I havent spent alot of time with it yet.