hmm, I have a problem. I'm currently at 426*9 1.61V on idle in windows. Now when my CPU gets on 100% load by running orthos, after some time CPU-Z reports multi-drop to 6 so the CPU runs @ 2556MHz, everest reports it too, but orthos and coretemp don't. It didn't show before, @ 3.7Ghz it is always at set speed, no drop. the C1E function is disabled in BIOS, is there anything else that could be causing this? thnx