https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 13 Apr 2026 01:52:36 +0000 Sat, 14 Jun 2025 04:27:52 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=105871 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=105871&PID=196453&title=b850mx-no-manual-advanced-curve-optimiserpound#196453 Author: KheldarUK
Subject: 105871
Posted: 14 Jun 2025 at 4:27am

Same issue here.

My own machine (9800X3D, Steel Legend B650) shows all the settings on bios 3. 15, 20 and 25 no problems at all.

My Dad's machine I'm building (7600X, B850M-X WiFi R2.0) does NOT show anything under the PBO (tested .15 as stock and .25) .... just Auto, Enabled, Disabled.

Most confusing.]]> Sat, 14 Jun 2025 04:27:52 +0000 https://forum.asrock.com/forum_posts.asp?TID=105871&PID=196453&title=b850mx-no-manual-advanced-curve-optimiserpound#196453 https://forum.asrock.com/forum_posts.asp?TID=105871&PID=190389&title=b850mx-no-manual-advanced-curve-optimiserpound#190389 Author: MommaDuck
Subject: 105871
Posted: 11 Apr 2025 at 12:26am

It says version 3.15

When i go into Advanced Tab, AMD Overclocking > Precision Boost Overdrive

It only lets me set auto, disable, or enable. Selecting enable doesn?™t give me access to any additional settings either. ]]> Fri, 11 Apr 2025 00:26:33 +0000 https://forum.asrock.com/forum_posts.asp?TID=105871&PID=190389&title=b850mx-no-manual-advanced-curve-optimiserpound#190389 https://forum.asrock.com/forum_posts.asp?TID=105871&PID=190387&title=b850mx-no-manual-advanced-curve-optimiserpound#190387 Author: M440
Subject: 105871
Posted: 11 Apr 2025 at 12:10am

you dont have 'advanced'/'AMD overclocking'?

what bios version you use? ]]> Fri, 11 Apr 2025 00:10:32 +0000 https://forum.asrock.com/forum_posts.asp?TID=105871&PID=190387&title=b850mx-no-manual-advanced-curve-optimiserpound#190387 https://forum.asrock.com/forum_posts.asp?TID=105871&PID=190365&title=b850mx-no-manual-advanced-curve-optimiserpound#190365 Author: MommaDuck
Subject: 105871
Posted: 10 Apr 2025 at 7:23pm

So, the only way I can see that I am able to set any CO adjustments is through a series of performance presets - but they start at -20 and beyond which is too much for my CPU and causes instability. I?™d like to try -15 and -10 but it seems that there is nowhere that I?™m able to manually set these adjustments.

Also, I have no control over the thermal throttle limit / max cpu temperature (dropping from 95C to 85C on basically all of the presets available).

Is this motherboard really so limiting?? Or am I missing something?]]> Thu, 10 Apr 2025 19:23:16 +0000 https://forum.asrock.com/forum_posts.asp?TID=105871&PID=190365&title=b850mx-no-manual-advanced-curve-optimiserpound#190365