The browser cannot read real motherboard, disk model or temperature sensors. These are estimated details safely exposed by the browser.
Tests mostly run in your browser. Microphone/camera data is not saved on the server.
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How to use and interpret System Info Test
What this test checks
Shows browser-visible platform, screen, logical processor and approximate memory information.
See browser-readable device, OS, screen, CPU and RAM information.
How to interpret the result
Treat the result as a browser-visible performance or capability signal. Compare repeated runs under similar conditions rather than relying on a single score.
Browser limitations
A web browser cannot directly read CPU/GPU temperatures, storage S.M.A.R.T. health, physical RAM errors, BIOS data or every driver state. Those items are not included as measured facts.
Frequently asked questions
What does System Info Test check?
Shows browser-visible platform, screen, logical processor and approximate memory information.
Can this test diagnose a hardware failure?
No. It can highlight browser-visible symptoms, but hardware faults need operating-system or manufacturer diagnostics when deeper checks are required.
What should I do if the result looks bad?
Repeat the test under the same conditions, check the suggested next diagnostic and compare with another browser, connection or device where practical. Use the related guides for step-by-step troubleshooting.