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LACT

A background service and graphical interface for monitoring, overclocking, and configuring AMD, Nvidia, and Intel GPUs on Linux systems

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GPU Information Reporting
Reports detailed hardware data such as VBIOS version, VRAM type and manufacturer, hardware unit counts, and Resizable BAR status, letting users verify their exact GPU configuration without extra tools.
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Historical Monitoring Charts
Draws configurable historical charts for power, thermals, frequency, and usage with CSV export, allowing users to review and export performance trends over time.
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Power Cap Configuration
Lets users set a custom GPU power limit, enabling a trade-off between performance and power draw or heat output.
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Custom Fan Curves
Allows defining custom temperature-to-speed fan curves on AMD and Nvidia GPUs, enabling users to balance noise and cooling to their preference.
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GPU/VRAM Overclocking
Exposes GPU and VRAM clockspeed and power-state configuration, enabling users to tune performance beyond stock settings.
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GPU Undervolting
Provides a voltage offset on AMD and a voltage/frequency curve editor on Nvidia and older AMD GPUs, enabling reduced power draw and heat without necessarily losing performance.
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Multi-Vendor Support
Manages AMD, Nvidia, and Intel GPUs through one interface, letting users on mixed-GPU or multi-GPU systems avoid switching between vendor-specific tools.
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Settings Profiles with Auto-Switching
Activates GPU settings profiles automatically based on running processes or Gamemode status, so performance or power settings can change automatically per application without manual switching.
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Profile Hooks
Runs custom shell commands when a settings profile is activated or deactivated, enabling users to trigger their own automation alongside a profile switch.
...11 more features/limitations. Contact us to get a complete list of features and system requirements.

Platform

Desktop
Software

Social

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System Requirements

#MinimumRecommended
1
Linux distribution with systemd and a Wayland or X11 session, Debian 13+/Ubuntu 24.04+ or equivalent
  • Kernel 6.14+ recommended for RDNA4 overclocking;
  • 6.15+ for RDNA4 fan zero-RPM configuration
2
  • GTK: 4.14+
  • libadwaita: 1.5+
  • libdisplay-info: required by default (can be disabled via a build-time cargo feature)
Want to get access to entire data for training LLM or studying software or may be something else? Contact us at contact [at] softorage [dot] com
Want to get access to entire data for training LLM or studying software or may be something else? Contact us at contact [at] softorage [dot] com
Want to get access to entire data for training LLM or studying software or may be something else? Contact us at contact [at] softorage [dot] com
Want to get access to entire data for training LLM or studying software or may be something else? Contact us at contact [at] softorage [dot] com

Ratings

Not available, but we appreciate help! You can help us improve this page by contacting us.

Developer

Written in

Rust

Initial Release

2021-03-23

Repository

License

Categories