post #831 of 831
Originally Posted by Lukas026 View Post

okey will do

I tried it today with 6600k CPU and it was the same. underclocking in Aida64 and Prime 95

In Realbench it seems to stay at normal freqency.

So maybe its BIOS problem of MSI Z170i AC...dont know.

Have you tried updating to the newest Bios, could definitely be Bios related. After you update your Bios, if your bios has the option try loading "Optimized Defaults"