Increases or decreases the clock speed scaling multiplier for both full-load (P0) and power-saving (P1, P2) performance tiers.
Safely scales down voltage to minimize heat production or raises it slightly to ensure system stability under a manual overclock.
: Download the tool (often found on GitHub or developer forums) and extract the contents.
Save the document as AmdMsrTweaker.bat (ensuring the extension changes from .txt to .bat ). amdmsr tweaker v11 64 bit free
Always run a stress test (like Prime95 or Cinebench) after applying new settings to ensure the system doesn't BSOD (Blue Screen of Death). Why "Free" Matters: Avoiding Malware
Unlike traditional software, there is no installer. Here is how to set up v11 for daily use:
Set the target Action to and browse directly to link your script at C:\AmdMsrTweaker\AMDMsrTweaker.bat . Critical Risks and Safety Warnings Increases or decreases the clock speed scaling multiplier
is a lightweight, open-source command-line utility for Windows designed to reprogram the P-States (performance states) of various AMD CPUs and APUs . It is primarily used for fine-tuning power-saving features like Cool'n'Quiet or for undervolting and overclocking directly from the operating system. Key Features and Capabilities
Audio dropouts in DAWs like Ableton or Cubase. Solution: Disable Core C6 parking via AMDMSR Tweaker v11. Result: LatencyMon reports drop from 250μs to <40μs.
The specific version you mentioned () indicates software designed for 64-bit Windows operating systems. Save the document as AmdMsrTweaker
: Allows users to customize the CPU multiplier and voltage (Vcore) for different performance levels.
Unlike "bloatware" tuning apps, it runs with almost zero impact on system resources.