This includes the "Reset" pin, clock signals, and thermal monitoring pins that tell the motherboard how hot the CPU is running. How to Read the Diagram
A significant portion of the 1331 pins is dedicated to power delivery. These pins ensure the CPU receives a stable voltage. Ground (VSS) pins are interspersed throughout the grid to reduce electrical noise and provide a return path for current. am4 pinout diagram
If a pin labeled "MA_DATA" or "MB_DATA" is broken, you will likely lose a memory channel. This includes the "Reset" pin, clock signals, and