PenguinBurner

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About

PenguinBurner is ranked #5 of 18 in GPU overclocking software on Inferse. It runs on Linux.

Compared on GPU overclocking software

Free plan: Yesgithub.com
GPU vendor support: nvidiagithub.com
Custom voltage control: Yesgithub.com
Fan curve control: Yesgithub.com
Power limit control: Yesgithub.com
Tuning profiles: Yesgithub.com
On-screen overlay: Yesgithub.com
Operating systems: linuxgithub.com

Facts

Product: PenguinBurner is an open-source NVIDIA GPU tuning app for Linux with automatic undervolting, overclocking, and adaptive per-game profiles.github.com · 30 Sept 2026
Auto-UV: Auto-UV tests the GPU with a managed Q2RTX benchmark and CUDA load, then finds and verifies stable settings and voltage-frequency curves.github.com · 30 Sept 2026
Adaptive profiles: Adaptive switches among saved Efficiency, Balanced, and Performance profiles to meet a game's FPS target and reduce power use when there is headroom.github.com · 30 Sept 2026
Game launchers: The shared game library supports Steam, Lutris, and Heroic, with per-game profiles that apply at launch and restore the standing profile on exit.github.com · 30 Sept 2026
Overlay: The in-game overlay can show base FPS, frame-generation FPS, PC latency, GPU clocks, power, temperatures, and the active tier.github.com · 30 Sept 2026
Import and export: PenguinBurner can import MSI Afterburner voltage-frequency curves and export saved curves as NVIDIA LACT configuration.github.com · 30 Sept 2026
Manual controls: The app includes manual voltage-frequency and fan curve editors, plus an automatically generated silent fan curve.github.com · 30 Sept 2026
Supported GPUs: The install guide lists NVIDIA RTX 30, RTX 40, and RTX 50 series cards as supported.github.com · 30 Sept 2026
Distribution: Linux installation options include pip, Flatpak, Fedora COPR, Arch or CachyOS AUR, and Ubuntu PPA packages.github.com · 30 Sept 2026
Privileged service: The root hardware daemon is installed with one administrator prompt, after which privileged GPU operations use the running service without further prompts.github.com · 30 Sept 2026
Hardware risk: The security policy warns that hardware tuning can hang the GPU, crash the driver, freeze the display, or require a reboot, and says users tune at their own risk.github.com · 30 Sept 2026
Vulnerability reporting: The project asks users to report security issues privately through GitHub Security Advisories, or to open a minimal issue requesting private contact if that is unavailable.github.com · 30 Sept 2026
Limit: Adaptive requires at least two usable tiers to switch; with one tier, it runs that profile.github.com · 30 Sept 2026
Support: The repository directs users to report bugs through GitHub Issues and offers a GitHub Sponsors link to support the project.github.com · 30 Sept 2026
Purpose: PenguinBurner is an open-source Linux app for automatic NVIDIA GPU undervolting, overclocking, and per-game tuning.github.com · 30 Sept 2026
Auto-UV: Auto-UV tests a GPU with Q2RTX and CUDA, then saves verified voltage and frequency profiles.github.com · 30 Sept 2026
Adaptive tuning: Adaptive mode switches between saved tiers to meet a game's FPS target and can reduce power when there is headroom or during idle periods.github.com · 30 Sept 2026
Other integrations: PenguinBurner can import V/F curves from MSI Afterburner and export saved curves as NVIDIA LACT configurations.github.com · 30 Sept 2026
Supported hardware: The install guide lists NVIDIA RTX 30, RTX 40, and RTX 50 series cards as supported.github.com · 30 Sept 2026
System requirements: The install guide says to install the proprietary NVIDIA driver and CUDA before PenguinBurner.github.com · 30 Sept 2026
Privileges: The app installs a root hardware service with one admin prompt, after which GPU operations use the running service.github.com · 30 Sept 2026
Security and safety: The security policy directs vulnerability reports through GitHub Security Advisories and warns that hardware tuning can hang the GPU, crash the driver, freeze the display, or require a reboot.github.com · 30 Sept 2026