I was running prime 95 and cpu-z then after a while the cpu multiplier and voltage dropped to 4X (800MHz) and 1.1V. it did this briefly a few times at first them it basically stayed at these settings, because of that I put it down to heat. at that point the cpu was at 49C. Before any asks, I have AMD cool n quiet disabled.
How can I stop this from happening, any setting in the BIOS?