OverVolt

Driverless CPU power tuning for Windows — with an optional AMD RyzenAdj undervolt engine. No telemetry, no outbound connections.

Installer · recommended

Guided setup with uninstaller and license. Best for most users.

Download Setup · 2.8 MB

Windows · SHA-256
8a5c7ddcd9d3ec3e8b7ab7ec49acfad688cb7c23d10725dfb1ff5f4fe161547d

Standalone

Single portable executable — runs without installing.

Download EXE · 7.3 MB

Windows · SHA-256
178f25484afb61437fc6a35b9a5da3dd7c128d4ecff54d5301891cff83526939

Windows only. OverVolt tunes CPU power/voltage and needs administrator rights. Undervolting is at your own risk — test stability after changing settings.

What it does

Driverless CPU power tuning that works out of the box.
Optional AMD undervolt engine via RyzenAdj.
System-tray app with a built-in web UI, themes, and a Boost Manager.
Collects nothing and makes no outbound connections.

Preview the UI →

Legal & docs

EULA Privacy Policy License Third-party notices