To test memory, a command like ./mats -e 20 is frequently used (where 20 represents the amount of megabytes of VRAM to test per pass).
Runs in a Linux environment, bypassing Windows driver issues. Important Considerations download nvidia modular diagnostic software
Look for the section. A healthy card will show zero errors across all banks. A failing card will look similar to this: To test memory, a command like
Because MODS interacts directly with hardware, it cannot run within a standard Windows environment. Create a Bootable Drive: Use a tool like to create a bootable USB drive using or a lightweight environment (like Tiny Linux). Copy Software: A healthy card will show zero errors across all banks
With this data, the technician knows exactly which physical chip on the board needs to be replaced.
: Any download link found on the internet is an unofficial third-party leak. You download and use it at your own risk of malware or system damage.
NVIDIA Modular Diagnostic Software, commonly known as , is a proprietary, low-level testing utility used to diagnose NVIDIA graphics processing units (GPUs). Unlike consumer software like MSI Kombustor or FurMark, MODS operates in a deployment environment outside the standard Windows operating system. It allows technicians to isolate hardware components and pinpoint precise electrical and physical failures on a graphics card. What is NVIDIA MODS?