I did some overclocking with QX9770 and my Maximus:

SuperPi 1M 10.533sec:



PiFast 21.80sec:


PCMark05 14.186sec:


wPrime v1.55 results:


Geforce 8800GT 512MB 3DMark06 15506pts:


I and one friend of mine made a little review of that CPU finnish language:
mato78.com QX9770 testissä

It really is damn hot CPU, at 24/7 clocks 10x420MHz and 1.45V Vcore temps are constant 72C when crunching QMC.