b650 Pro RS with 8600g OC help needed
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=113565
Printed Date: 21 Aug 2026 at 10:47pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: b650 Pro RS with 8600g OC help needed
Posted By: Alex M
Subject: b650 Pro RS with 8600g OC help needed
Date Posted: 21 Aug 2026 at 7:37pm
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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? |
Replies:
Posted By: Xaltar
Date Posted: 21 Aug 2026 at 9:47pm
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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. ------------- 
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