This GPu water block comes with the Thermal Grizzly KryoSheet, which allows you to avoid the messy process of using thermal paste without losing any performance. Another benefit to using the Thermal Grizzly KryoSheet is that you no longer have to worry about your thermal paste drying out over time and the KryoSheet can also potentially be reused multiple times. Alphacool introduces the latest generation of the Eisblock Aurora water cooler for Radeon RX 7XXX graphics cards. The water cooler has been optimized to dissipate the enormous waste heat properties of this graphics card generation in the best possible way. The fin structure has been adjusted and the nozzle plate modified to allow better water flow and optimal water distribution on the cooling fins. Technical highlights The fin thickness of this generation of ice block coolers is 0.4 mm, as is the distance between the cooling fins. The jet plate has a revised inlay that distributes the water pressure better to the fins and optimizes heat absorption. The adjusted water flow helps the water to achieve a better inflow angle. Chrome-plated copper The radiator base is made entirely of chrome-plated copper, which is more resistant to acids, scratches and damage than nickel plating. Chrome-plated radiators have so far only been used in the industrial sector to cope with extreme influences on the radiator. In addition, chrome plating looks much more homogeneous and offers a shine that cannot be achieved with nickel plating. Thermal Grizzly KryoSheet: 29 x 25mm Compatibility: - PowerColor Radeon RX 7900 XTX Red Devil, 24GB GDDR6, HDMI, 3x DP (RX 7900 XTX 24G-E/OC) - PowerColor Radeon RX 7900 XTX Red Devil Limited Edition, 24GB GDDR6, HDMI, 3x DP (RX 7900 XTX 24G-E/OC/LIMITED Model: TR-13734-99082