1. using CPU-Z: download and install the free third-party tool CPU-z. After starting CPU-Z, go to the CPU tab and look for the Stepping column in the Specification section. There, you can find step-by-step version information related to your processor.
2. Check the BIOS/UEFI when the system starts: When the computer starts, enter the BIOS or UEFI setting interface. Find detailed information about the processor, including stepping versions. The exact location and terminology may vary depending on the motherboard manufacturer and BIOS/UEFI version.
3. Inquire about the packaging box or purchase voucher of the processor: If you still have the original packaging box or purchase voucher of the AMDRyzen75800X processor, the step-by-step version information may be marked on it. Please note that the stepping version is usually a code consisting of letters and numbers, which is used to indicate the specific batch and version of the processor in the manufacturing process. The stepping version is usually not very important to the average user, unless you encounter some specific hardware or compatibility problems, and the latest firmware update needs a specific stepping version. If you encounter any problems, it is recommended to consult AMD official support or related hardware community.