Question How to undervolt Ryzen 5 8600G to lower temperatures?

[psaez84]

Hi

On BIOS I can see a lot of voltage settings. Is it possible to do an easy undervolt that decreases temps on this CPU?

Which parameter should I modify?

This is the motherboard model: Gigabyte B650M D3HP

 

[NedSmelly]

I saw your other post. Your solution is to get a new CPU cooler. Yes you can cap the power consumption during turbo boost etc, but you’re basically hobbling your cpu to suit a subpar cooler.

Edit. I should also add that the CPU is designed to hit 90C. There are power tiers for 70, 80, and 90C in precision boost overdrive. Fitting a better cooler will help sustain higher clocks. But based on your other post, 90C under load is well within spec for the stock cooler. Once again, limiting the power delivery to target an arbitrary temp with your stock cooler is counterproductive.

Feel free to turn off Core Performance Boost and Precision Boost Overdrive though (under Tweaker menu) if it’s turned on by default.

 

[CountMike]

Hi

On BIOS I can see a lot of voltage settings. Is it possible to do an easy undervolt that decreases temps on this CPU?

Which parameter should I modify?

This is the motherboard model: Gigabyte B650M D3HP

Use Curve Optimizer from BIOS or from Ryzen Master software. RM will run and test each core and lower peak voltage at each core that passes it's test. If you want to, you can use those values and enter them directly in BIOS. Range is from -10 to -40. that restricts peak voltage by 0.01 to 0.04v.

View: https://www.youtube.com/watch?v=ktIqXoWJYMg