Am4_pinout.ods

If a user drops a Ryzen CPU and bends or breaks a pin, the "AM4_Pinout.ods" file allows them to identify exactly what that pin does. If it's a "VSS" (ground) pin, the CPU might still function; if it's a memory channel pin, the CPU will likely fail to boot or lose half its RAM capacity.

The pins are arranged in a grid with specific "keying" (missing pins in certain corners) to ensure the CPU can only be inserted in one orientation. The spreadsheet typically mimics this grid, using coordinates (e.g., A1, AJ39) so users can physically locate a pin on the bottom of their processor by matching it to the digital map. AM4_Pinout.ods

Pins that handle high-speed data for GPUs and NVMe SSDs. If a user drops a Ryzen CPU and

The most numerous pins, providing a common return path for electrical current and helping to shield signal pins from interference. The spreadsheet typically mimics this grid