EXPO (Extended Profiles for Overclocking)

EXPO is AMD's DDR5 memory overclocking profile standard for the AM5 platform, functionally equivalent to Intel's XMP 3.0 but tuned for AMD's Zen 4/5 memory controller characteristics. It stores two factory-validated overclocking profiles on the DDR5 SPD hub and is enabled via a single BIOS setting on AM5 boards. Most DDR5 kits sold for the AM5 platform ship with both EXPO and XMP 3.0 profiles programmed simultaneously.