b650 Pro RS with 8600g OC help needed

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   Good day

Owned b650 Pro RS device with Ryzen 8600g cpu. Tried to set fixed CPU frequency (5200mhz)
with fixed voltage (keep it 1.220v), but in windows sensors detecs non constant voltage about 0.8-1.5v. I m afraid something goes wrong because 1.5v is too high i think for this chip. What should i do to keep constant adjusted voltage?

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Alex M Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 8 hours 1 minutes ago Status: Offline Points: 15	Post Options Post Reply Quote Alex M Report Post Thanks(0) Quote Reply Topic: b650 Pro RS with 8600g OC help needed Posted: 7 hours 49 minutes ago at 7:37pm
	Good day Owned b650 Pro RS device with Ryzen 8600g cpu. Tried to set fixed CPU frequency (5200mhz) with fixed voltage (keep it 1.220v), but in windows sensors detecs non constant voltage about 0.8-1.5v. I m afraid something goes wrong because 1.5v is too high i think for this chip. What should i do to keep constant adjusted voltage?

Xaltar Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 16 May 2015 Location: Europe Status: Online Points: 41608	Post Options Post Reply Quote Xaltar Report Post Thanks(0) Quote Reply Posted: 5 hours 39 minutes ago at 9:47pm
	What are you using to verify voltage in the OS? I typically use Ryzen Master for a more accurate reading than most third party tools. Also, why are you wanting to set a fixed frequency? In most situations you will not see any benefit overclocking these days. For quite a while now I have gotten better performance using boost clocks/defaults than with fixed overclocks outside of a few very niche use cases. My Threadripper system for example boosts far higher than I am able to achieve via fixed overclocking and that yields far better performance in most tasks than the overclock. As for fixed voltage, I assume you are using the fixed voltage mode in the BIOS under the "OC tweaker" tab? There are a large number of additional settings in your BIOS pertaining to voltage. Check your user manual on page 35 (39 in the PDF). Try different Load Line Calibration (LLC) settings (1-5) and see if that changes the voltage detected in OS. LLC could be pumping extra voltage into the CPU to prevent voltage droop and keep the OC stable. Good luck.