Just finished building a new system the other day and noticed my temperatures for 2700x are fluctuating greatly.
Without any much load at all the temperature jumps around from 50* to 70-80* in seconds back and fourth. Just having chrome open and web browsing. I have installed Ryzen Master and have made sure its updated and all.
Any help would be greatly appreciated. I am currently using the Wraith Prism and have left everything pretty much at stock.
MB: AsRock 470x Gaming ITX
Memory: Corsair 2x16GB @3200
Graphics: GTX 1080