System Stability Test
Use your stress-test results and peak temperatures to identify likely stability or cooling issues.
This tool does not run a stress test or inspect your PC. Run a trusted test first, then enter the results below for a practical interpretation.
1. Test duration
How long was the system under sustained load?
2. What happened under load?
Select the result that best matches what you observed.
3. Peak temperatures
Enter the highest temperatures seen during the test, if available.
Many modern CPUs may briefly run hot, but sustained temperatures near 95°C or above deserve attention.
Core temperatures around 85°C or above can indicate restricted airflow or a cooling problem.