The next generation - The Alphacool Eisblock Aurora water cooler for Geforce RTX 4XXX graphics cards. In order to dissipate the enormous waste heat of this graphics card generation in the best possible way, numerous optimizations were carried out on the water cooler compared to the previous model. The fin structure has been adapted and enables very good water flow while at the same time increasing the cooling surface. The modified nozzle plate with improved inflow engine ensures optimal water distribution on the cooling fins. Compatibility: - Zotac Gaming GeForce RTX 4090 AMP Extreme AIRO, 24GB GDDR6X, HDMI, 3x DP (ZT-D40900B-10P) - Zotac Gaming GeForce RTX 4090 Trinity OC, 24GB GDDR6X, HDMI, 3x DP (ZT-D40900J-10P) - Zotac Gaming GeForce RTX 4090 Trinity, 24GB GDDR6X, HDMI, 3x DP (ZT-D40900D-10P) Specifications cooler L x W x H 232.59 x 144.19 x 34.1mm Material radiator floor chromed copper Material cooler top Acrylic connections 4 x G1/4" Thick cooling fins 0.4mm Distance cooling fins 0.4mm lighting digital aRGB LEDs Power connection digital aRGB LEDs 3 pin JST Voltage digital aRGB LEDs 5V Number of digital aRGB LEDs 12 Model: 13479