The ROG Crosshair X670E Extreme lets you reap the advantages of the massive bandwidth, sizzling new speeds, and exceptional power efficiency offered by next-generation DDR5 RAM. With data rates 50% faster than previous-generation DDR4 memory, DDR5 unleashes a new tier of performance, and this motherboard has a host of hardware and firmware optimizations that enable users to overclock capable kits to the absolute limit.