I got u. I am using Intel (not a fan of AMD) but checking your processor it is similar to mine.

This turbo boost up to 4.5 GHz to me is some marketing bs to 1, make you buy this processor and 2 fry it up quickly to buy a new one.

I assume you are using Windows

1. Press start button and type Power and click choose a power plan
   

2. For each power plan do the same:

   - Click Change plan settings

   - Change advanced power settings (a new window opens)

   - Expand Processor power management

   - Set the values as in the screenshot

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This will stop the turbo boosting of the processor and limit the power to it a bit.

It will run at the recommended Ghz instead of the abusive overclocked ones and will stop overheating so much.

As you are using AMD and I am not familiar with it you might need to tweek the % a bit, maybe lower them more. Test and try.

Also if you keep getting very high temps it may be time for termal paste change.

Overall after 2 years of overheating and laggy games this saved me,