I am very new to pc building. I have just built my first pc today and I have already encountered a problem. The temperatures are [45-55 MSI Afterburner] [50-66 AMD Ryzen Master] And the CPU cooler is going up and down constantly, It spins faster for like 2 seconds then it comes back down, then again 2 seconds and down. Idk what's the problem. I just downloaded the ryzen master software and I saw this. Can anyone tell me what does it mean/is it bad and how to fix it. I tried enabling the Ryzen Power plan but it doesn't show up for me even though I have the latest windows version .
EDIT: all temps are idle btw, I have chrome opened with like 10 tabs.