I have SpeedStep enabled in BIOS and am using ASUS EPU-6 to switch speeds...
CPUZ does show correctly as I change speeds.
Thanks for sending the beta. (I had RealTemp3.40 when I posted) With the beta, it seems to sometimes update the Bus Speed - about once a minute - but sometimes much less often/unpredictable/stops - less when under load with Prime95?! I have not yet seen a clear pattern re: when it updates. It would be nice if it was a bit more often/predictable. Does it really take that much processor to update, say, every 20 seconds?
I also notice the multiplier is updated about once/sec. It appears to be the actual(?) multiplier (as changed with speedstep). CPUZ seems to show the set (?) multiplier, not the actual (?) multiplier. This is a good thing.