Hello, i'm new into amd processors and i have a problem of temps with my ryzen 5 3500x, I know that Ryzen boosts make the temps have a lot of variation but here i am with around 45 - 60 c in idle and it reaches the 90c only after a few minutes in game ( tested Witcher 3 to make a good stress). I tested to replace the thermal paste to see if it was a problem with the instalation or air bubbles in the paste but it didn't change anything. Has someone more information about this ?
I've got a similar problem with my 3900X by changing my cooler my CPU running much cooler now( Noctua NH-D9 to NH-D15S) . What kind of cooler/case are you using ?
Have you tried CPU undervolting
Restart your PC,choose the trouble shoot - advanced options - UEFI Firmware setting - restart
after enter the BIOS Motherboard setting - CPU core voltage and you can lower the voltage for a temperature optimization.
You can also limit your CPU performance from 100% to 99% in the system settings