Originally Posted by JimNastics 
Same problem here ibm:
This is with Corsair XMS2 5400, manually set to 4-4-4-12. I've given up trying to monitor my system under Vista 64 bit though, I've not found one app that works as it should
Are you running Vista?
Vista is pretty awful when it comes to overclocking, thats why I dumped it. I tried x86 and x64 and they both were a pain in the arse.
Have you tried a bios update though? CPU-Z should work.