Optimised fin structure enables very good water flow & increase of cooling surface Modified jet plate ensures optimal distribution of the water on the cooling fins Chrome-plated copper cooler Visually calm & simple design with digital aRGB illumination The next generation - the Alphacool Eisblock Aurora water cooler for Geforce RTX 4XXX graphics cards. In order to dissipate the enormous heat of this graphics card generation in the best possible way, numerous optimizations have been made to the water cooler compared to the previous model. The fin structure was adapted and enables a very good water flow while increasing the cooling surface. The modified jet plate with improved inflow engine ensures an optimal distribution of the water on the cooling fins.Important note: The RTX 4080 Eisblock Aurora Reference cooler is not compatible with Nvidia's Geforce RTX 4080 Founders Edition.Technical HighlightsThe fin structure of this Eisblock cooler generation was developed together with Nvidia b