Last updated: 20 September 2026
By using www.specstool.com you accept these terms. They are deliberately written in plain language: this is a small project and there is no fine print.
SpecsTool is a set of free estimation tools for desktop PCs: CPU/GPU bottleneck, approximate per-game frame rates, component comparison, power supply sizing, part pairing, streaming bitrate and mouse sensitivity conversion. No account is required.
Results are estimates produced by a statistical model, not measurements of your machine. The typical margin of error is ±10-15% and can be larger on unusual configurations, on laptops, or for games whose profile is estimated rather than hand-calibrated. Before a significant purchase, cross-check with independent reviews and benchmarks.
We accept no liability for purchasing decisions made solely on the basis of these estimates.
You may use the tools freely, personally or professionally, and quote their results as long as you credit the source and link to the relevant page. Bulk automated extraction of the content or databases, mirroring the site, or presenting its results as your own is not permitted.
The code, texts, performance model and design of SpecsTool are original and belong to its author. Manufacturer, product and game names are trademarks of their respective owners and are used for descriptive and informational purposes only. SpecsTool is not associated with, sponsored by or endorsed by Intel, AMD, NVIDIA or any game studio or publisher.
The site is funded by Google AdSense advertising. Ads are always identifiable as such and do not influence tool results: no manufacturer pays to score better.
The service is provided "as is", with no guarantee of uninterrupted availability. We may add, change or withdraw tools and update these terms; material changes will be reflected in the last-updated date on this page.
These terms are governed by Spanish law. For any dispute, the parties submit to the courts designated by the applicable consumer protection rules.