Achieve maximum performance with PCIe 4.0. Experience sustained, competitive speed. The intelligent thermal management of the in-house controller ensures top energy efficiency while delivering high speed and performance, keeping you always ahead. Higher performance often consumes more power. Not with the 990 PRO. Enjoy low power consumption with over 50% improved performance per watt compared to the previous model, the 980 PRO. More than 55% improved random performance enables faster load times for ultimate gaming realism in PS5 and DirectStorage PC games. The futuristic design of the heatsink adds style to thermal management, now featuring RGB lighting.