LACT

System & gaming tools

Open-source softwareEditorial overview
A CLOSER LOOK

What is LACT?

LACT is a Linux GPU monitoring and configuration application for supported AMD, Nvidia, and Intel hardware. It includes GPU information, power controls, and historical monitoring.

GPU information

Power controls

Historical monitoring

Is it a good fit?

Best suited to

Linux users tuning or observing supported graphics hardware

Before you choose

Available controls vary by GPU, driver, and permissions. Aggressive power or clock changes can reduce stability or increase heat.

Editorial assessment based on the provider’s published information. Our method

Know what you're signing up for.

The application is distributed under MIT. The listed desktop or mobile software can be used on an ongoing basis without a software subscription. Available controls vary by GPU, driver, and permissions.

The $0 price applies to the listed open source application. Available controls vary by GPU, driver, and permissions.

Check current official pricing

The useful parts. The trade-offs.

Why consider it

Brings GPU information and power controls into the same workflow.

Record the default behavior, inspect temperature and power history, and change only a supported setting before testing stability under a representative workload.

What to keep in mind

Available controls vary by GPU, driver, and permissions.

Aggressive power or clock changes can reduce stability or increase heat.

How to use it well

LACT fits Linux users tuning or observing supported graphics hardware. Record the default behavior, inspect temperature and power history, and change only a supported setting before testing stability under a representative workload.

Available controls vary by GPU, driver, and permissions. Aggressive power or clock changes can reduce stability or increase heat. Check compatibility with the target hardware and operating system before relying on it for everyday use.

A few things you might be wondering.

Is LACT free?

The application is distributed under MIT. The listed desktop or mobile software can be used on an ongoing basis without a software subscription. Available controls vary by GPU, driver, and permissions.

Can I use LACT for GPU information?

Yes. LACT includes GPU information. Record the default behavior, inspect temperature and power history, and change only a supported setting before testing stability under a representative workload.

Are all GPU controls available on every graphics card?

Available controls vary by GPU, driver, and permissions.

Where can I check the latest prices?

Use the provider link on this page. Billing period, location, team size, promotions, taxes, and optional extras may affect the amount you pay.

How should I compare this tool with alternatives?

Choose tools for the same task, then compare their feature limits, platform support, and total cost for your team. The Compare button helps you keep a shortlist.

Are the user reviews moderated?

Yes. New reviews are submitted for moderation. We show published user reviews separately from the editorial overview and never assign a default user rating.

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