A620A

The AMD A620A is a chipset designed for the AM5 socket, introduced on March 31, 2023. It has a low thermal design power of 4.5 W and is based on the Promontory 19 x1 chipset. The chipset provides eight PCIe 3.0 lanes for expansion, along with four SATA III ports for storage connectivity. In terms of USB support, the A620A offers two USB 3.2 Gen 2 ports, two USB 3.2 Gen 1 ports, and six USB 2.0 ports. It does not include any USB 3.2 Gen 2x2 ports. CPU overclocking is not supported on this chipset, positioning it as a basic option for AM5 builds without advanced tuning features. The A620A is intended for use with AMD Ryzen processors that utilize the AM5 socket, typically in entry-level or office-oriented motherboards. Its limited PCIe lanes and lack of overclocking support distinguish it from higher-tier chipsets in the same platform.