Download Nvidia Modular Diagnostic Software [new] -

⚠️ Be cautious of third-party websites offering "NVIDIA Mods download." The tool is proprietary and frequently contains malware when redistributed unofficially.

After the test finishes, MATS generates a text file in the same directory named report.txt . Open it using a text editor like Nano: nano report.txt Use code with caution.

If your graphics card is acting up and you do not want to risk downloading leaked proprietary software, there are several safe, consumer-grade alternatives available that can help diagnose GPU issues: download nvidia modular diagnostic software

The official NVIDIA software suite includes real-time monitoring tools. Open the or GeereForce Experience . Enable the Performance Overlay (Default shortcut: Alt + R ).

DCGM is a suite of tools that includes active health monitoring, comprehensive diagnostics, system alerts, and governance policies (power/clock management). It acts as an intelligent, lightweight user-space library/agent that performs diagnostics on each host system. ⚠️ Be cautious of third-party websites offering "NVIDIA

Executables can infect your operating system, steal credentials, or encrypt files.

sudo dd if=NVIDIA_Mods_v5.3.2.iso of=/dev/sdX bs=4M status=progress If your graphics card is acting up and

Old versions of MODS/MATS will not recognize modern GPU architectures. For example, an older version of MATS designed for the GTX 1080 will completely fail to read or accurately test an RTX 30-series or RTX 40-series graphics card.

While these test your system RAM (CPU memory) rather than your GPU memory, bad system RAM can often cause system crashes that mimic a failing graphics card. Conclusion