A520

The A520 is an entry-level chipset from AMD, introduced in 2023 as part of the AM4 platform. It supports Ryzen 5000 series processors and offers basic connectivity features. The chipset does not support PCIe 4.0, limiting storage and graphics to PCIe 3.0 speeds. It is intended for use with budget motherboards, providing essential functionality without overclocking support or advanced I/O options.