XMP 2.0 (Extreme Memory Profile for DDR4)

XMP 2.0 is Intel's DDR4 memory overclocking profile standard. It stores up to two validated high-speed frequency/timing/voltage profiles on the SPD EEPROM chip soldered to each DIMM. Enabling XMP 2.0 in BIOS/UEFI allows one-click overclocking from the JEDEC default (2133–3200 MT/s) to manufacturer-validated speeds of 3600–5000+ MT/s. XMP 2.0 is supported by all major DDR4 RAM vendors and by Intel and AMD platforms (AMD calls their profile EXPO for DDR5). A prerequisite for getting rated speeds from any aftermarket DDR4 kit.