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fancontrolLinux vs NVIDIA System ToolsWindows

fancontrol como alternativa Linux ao NVIDIA System Tools

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fancontrol is a partial replacement for NVIDIA System Tools, suitable for users who primarily need automated fan management and basic temperature monitoring. It handles custom fan curves and real-time sensor data well, integrating with lm-sensors. However, it does not provide the deep GPU-specific controls found in NVIDIA System Tools, such as manual clock speed adjustments, voltage tuning, or power limit management. If your main goal is keeping your GPU cool with a custom curve, fancontrol works. If you rely on overclocking or precise power state management, you will need additional tools like nvidia-smi or a dedicated GPU control suite.

Cobertura de recursos40%
Licença
GPL-3.0-only
Preço
Grátis
Versão mais recente
26.01 (24 de janeiro de 2026)
Avaliação
—
Captura de tela do fancontrol
Fan Control screenshot

O que funciona igual

  • Real-time display of temperature and fan speed metrics
  • Ability to define custom fan control curves
  • Support for saving multiple configuration profiles
  • Graphical interface for adjusting settings

O que muda

  • Lacks manual control over GPU clock speeds and voltage
  • No support for adjusting power limits or performance states
  • Relies on lm-sensors for data, which may not expose all GPU-specific details
  • Requires manual udev rule configuration for full functionality

Abrindo seus arquivos do NVIDIA System Tools

There is no direct file compatibility between fancontrol and NVIDIA System Tools. fancontrol saves its own configuration profiles, likely in a JSON or similar format, while NVIDIA System Tools uses its own proprietary settings storage. You cannot import NVIDIA System Tools profiles directly; you will need to manually recreate your fan curves and thresholds in fancontrol based on the values you previously used.

Trocando o NVIDIA System Tools pelo fancontrol, passo a passo

  1. Install fancontrol from Flathub or your distribution’s repository.
  2. Ensure lm-sensors is installed and detect your hardware sensors.
  3. Add the required udev rule to grant fancontrol access to fan controls.
  4. Open fancontrol and identify your GPU fan in the sensor list.
  5. Create a new configuration and set your desired fan curve thresholds.
  6. Save the configuration and test it under load.

Principais recursos do fancontrol

  • Ajusta automaticamente a velocidade do ventilador com base nas leituras dos sensores
  • Suporta ventiladores controlados por PWM e por tensão
  • Exibe em tempo real temperatura e velocidades dos ventiladores
  • Curvas de controle e limites personalizáveis
  • Salva múltiplas configurações
  • Integra-se ao lm-sensors para monitoramento de hardware
  • Intervalos de atualização e registro configuráveis

Como instalar o fancontrol no Linux

Flatpak (Flathub)flatpak install flathub io.github.wiiznokes.fan-control

Perguntas frequentes

Can fancontrol control GPU clocks?

No, fancontrol only manages fan speeds based on temperature. For clock and power management, use nvidia-smi or other GPU-specific tools.

Does it work with all NVIDIA GPUs?

It works if your GPU’s fan is controllable via the system’s PWM or voltage interface and detected by lm-sensors. Most modern NVIDIA GPUs support this, but check your specific model.

Is a GUI required?

fancontrol is a GUI application. If you prefer command-line control, consider using pwmconfig or nvidia-smi directly.

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