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AMD Ryzen MasterThrottleStop
Free

Free with any AMD Ryzen CPU.

 Free

Free to download from TechPowerUp.

Windows Windows
  • Official first-party support for Ryzen overclocking features like PBO
  • Includes system monitoring alongside tuning controls
  • Monitors and corrects common laptop CPU throttling
  • Supports undervolting on Intel CPUs
  • Only works with AMD Ryzen processors
  • Windows only
  • Windows only
  • Aimed at Intel CPUs
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 22, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.