So I had ryzen master open when running the AIDA64 stress test because ryzen master was saying my EDC (CPU) was at 99% at idle and i wanted to see what happened under load. However i noticed that Ryzen master and AIDA64 were showing drastically different tempratures. AIDA was showing 60 C max while ryzen master was rep[orting high 80s. The CPU is running a completely stock speeds and voltage when this happened. I stopped the stress test as soon as i noticed this, so it was only running for 4 minutes, so they might have equalised if i had let it run longer. This might also explain why an OC i previously thought stable was crashing after less than half an hour in AIDA64, with temps only reaching mid to high 70s. My CPu is the ryzen 2600 and the mobo is the MSI B450I Gaming Plus AC.