CPU-X is a Linux and FreeBSD system-information application that reports processor, motherboard, memory, graphics, and operating-system details, with graphical and text interfaces that help users inspect hardware configuration and basic performance characteristics.
CPU information
Motherboard details
Memory information
Graphical and text interfaces
Is it a good fit?
Best suited to
Linux users documenting or checking computer hardware
Before you choose
Some details require privileges. Hardware detection is not universal.
Editorial assessment based on the provider’s published information. Our method
Know what you're signing up for.
The listed CPU-X software is available without a license fee under GPL-3.0. Included capabilities cover cpu information, motherboard details, memory information. Free system-information tool; hardware visibility depends on platform and permissions.
Open-source software
$0ongoing software access
Free system-information tool; hardware visibility depends on platform and permissions.
CPU-X is a useful option for Linux users documenting or checking computer hardware. Collect a baseline report before a hardware change and note which readings require elevated access. Start with a small, representative task so you can check the results before extending the setup.
Compare detected components with the machine's specifications, especially when virtual machines or firmware hide information from the application. Consider the practical trade-off: some details require privileges.
A few things you might be wondering.
Is CPU-X free?
The listed CPU-X software is available without a license fee under GPL-3.0. Included capabilities cover cpu information, motherboard details, memory information. Free system-information tool; hardware visibility depends on platform and permissions.
Is CPU-X the Windows CPU-Z application?
No. It is a separate free-software project for GNU/Linux and FreeBSD.
Can it run without a graphical desktop?
It provides a text interface as well as its graphical interface.
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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