Socket AM5 is AMD's current processor socket for desktop computers. It debuted with the Ryzen 7000 series (codenamed Zen 4) in 2022 and remains the standard for newer AMD CPUs, including the Ryzen 9000 series and beyond.
The socket uses a Land Grid Array (LGA) design, where pins sit on the motherboard rather than on the processor itself. This represents a shift from AMD's older AM4 socket, which used pins protruding from the CPU. AM5 boards typically feature a retention mechanism that secures the processor with a lever and retention bracket.
Key specifications include support for higher power delivery (170W and 105W TDP ratings for standard chips, with some special editions rated higher) and increased memory bandwidth. AM5 motherboards support DDR5 memory, though some early boards offered DDR4 support instead.
When shopping for a new CPU and motherboard together, Socket AM5 remains AMD's mainstream platform. Check that your chosen motherboard explicitly supports the specific processor generation you want. Whilst AM5 is designed for longevity, not all older AM5 boards support the latest processors without a BIOS update. If you're upgrading an existing AM5 system, verify your motherboard manufacturer offers compatible firmware before purchasing a newer chip.