Curve Optimizer

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   Hey, was hoping someone can help me out with this.  I just updated my bios to the latest beta version for my Ab350m Pro4.
I now have an option for Precision Boost Overdrive in the Bios.  Problem is, when I set it to advanced, the Curve Optimizer option doesn't show up.

I have a 3800x CPU.  Is this the reason why I don't have this option available in the PBO menu?

I just ordered a 5800x3d and was hopefully that this option will become available once the CPU is installed.  I can't use Ryzen Master on my system for some reason.   The program won't start on my Windows 10.  I heard the 5800x3d runs really hot and most people lower the curve by -30 to bring down temps.  I would like to do this but am concerned I still won't be given the option in my BIOS with the 5800x3d installed.  Any help/info  is much appreciated.

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hewjazz321 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 13 Aug 2019 Status: Offline Points: 33	Post Options Post Reply Quote hewjazz321 Report Post Thanks(0) Quote Reply Topic: Curve Optimizer Posted: 16 May 2025 at 2:26pm
	Hey, was hoping someone can help me out with this. I just updated my bios to the latest beta version for my Ab350m Pro4. I now have an option for Precision Boost Overdrive in the Bios. Problem is, when I set it to advanced, the Curve Optimizer option doesn't show up. I have a 3800x CPU. Is this the reason why I don't have this option available in the PBO menu? I just ordered a 5800x3d and was hopefully that this option will become available once the CPU is installed. I can't use Ryzen Master on my system for some reason. The program won't start on my Windows 10. I heard the 5800x3d runs really hot and most people lower the curve by -30 to bring down temps. I would like to do this but am concerned I still won't be given the option in my BIOS with the 5800x3d installed. Any help/info is much appreciated.

liamwonka Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 8 hours 55 minutes ago Status: Offline Points: 15	Post Options Post Reply Quote liamwonka Report Post Thanks(0) Quote Reply Posted: 8 hours 49 minutes ago at 2:32pm
	The Curve Optimizer option is not available with your 3800X because it is only supported on Ryzen 5000 series CPUs like the 5800X3D. Once you install the 5800X3D and ensure your BIOS is fully updated, the option should appear, allowing you to undervolt and manage temps.