AI (Sounds right) To enable higher RAM speeds (XMP/EXPO) on a Ryzen system, restart your computer, enter the BIOS (usually by pressing Del or F2), and activate the memory profile. For Ryzen, look for AMD EXPO (DDR5) or DOCP/XMP (DDR4) in the memory settings, set it to "Enabled" or "Profile 1," then save and exit.