Am4_pinout.ods May 2026

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

Pins that handle high-speed data for GPUs and NVMe SSDs. AM4_Pinout.ods

A large block of pins dedicated to communicating with RAM. These are sensitive to physical damage; a single bent pin here can "kill" a memory channel. The most numerous pins, providing a common return