: Lower the metal lever back to its original horizontal position until it clicks into place. Apply Thermal Paste
Unlike Intel’s contemporary Land Grid Array (LGA) sockets, where pins reside on the motherboard, AMD’s AM4 socket utilizes a Pin Grid Array (PGA) format. This means the fragile, gold-plated pins are located on the underside of the CPU itself. Consequently, the AM4 pinout diagram is not a map of a socket but a map of the CPU’s underside. When an installer consults this diagram, they are looking at a grid of approximately 1,331 pins (depending on the specific revision), each with a unique electrical function. This diagram is essential because a single bent or broken pin can render a processor useless. By referencing the pinout, a technician can identify which specific function is lost if a pin is damaged—for instance, whether a broken pin will kill a memory channel or merely a ground connection. am4 pinout diagram install
Use the grid layout to see which direction the pin needs to move. : Lower the metal lever back to its
Look across the "lanes" of pins from a side profile to ensure it matches its neighbors. 4. Why Pinout Knowledge Matters for Builders Consequently, the AM4 pinout diagram is not a
A pinout diagram is a visual representation of the pins on a CPU socket, showing their layout, function, and connection points. The AM4 pinout diagram, specifically, illustrates the 1331 pins on the AM4 socket, which is a significant increase from the 940 pins on the previous AM3+ socket. The additional pins on the AM4 socket enable support for features like DDR4 memory, USB 3.1 Gen 2, and SATA 6Gb/s.
