When I go to computer and right click properties, it shows stock speed of 2.67mhz on my i7 920 quad core. I have been messing around with OC speeds and settled back on 3.8mhz which is what I used to have it. But windows doesn't detect the OC. Z-CPU and true speed both show 3.8 and the bios show 3.8 too.
Any ideas? It also shows 4gig of ram from time to time when I have 6gig. Bios show 6 gig now and so does windows but its a bit frustrating.