Am4 Pin Layout

Heatsink mounting holes are arranged in a 54mm x 90mm rectangle. Pin Mapping and Functional Groups

OPGA (micro Pin Grid Array) configuration served as the foundation for the Ryzen revolution from 2017 through the early 2020s. am4 pin layout

Pins dedicated to communicating with the dual-channel DDR4 memory. MA_DATA , MB_DATA , MA_CLK Heatsink mounting holes are arranged in a 54mm

The AM4 socket uses a square physical package measuring roughly . Unlike Intel’s LGA (Land Grid Array) sockets, which place pins on the motherboard, AM4 follows a PGA (Pin Grid Array) design where the pins are located on the underside of the processor. Key Specifications Pin Count: 1,331 pins in a 1.14mm pitch grid. Memory Architecture: Dual-channel DDR4. which place pins on the motherboard