Alphacool Eisblock Aurora Water block + Backplate

Water block + Backplate. 1/4". Material: Acrylic, Aluminium, Cooper. The next generation - the Alphacool Eisblock Aurora water cooler for Geforce RTX 40XX 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.. Technical Highlights. The fin structure of this Eisblock cooler generation was developed together with Nvidia board partners. The fin thickness is 0.4 mm, the distance between the cooling fins is 0.4 mm. This ensures a very good water flow while increasing the cooling surface. The jet plate has a revised inlay that spreads the water pressure better over the fins thus optimizing the heat absorption. The adjusted water inflow gives the water a better angle of inflow.. Chrome-plated copper. The cooler is made entirely of chrome-plated copper. A chrome plating is much harder than a nickel plating and therefore less sensitive to acids, scratches and damage. It completely eliminates the risk of chipping nickel plating. Additionally, chrome plating looks much more homogeneous and provides a shine that cannot be achieved by nickel plating. Chrome-plated coolers have previously only been used in the industrial sector in areas where extreme influences act on the coolers.. Design. The Aurora design of the Geforce RTX 40XX Eisblock generation is visually calmer and simpler. Only one O-ring runs around the entire cooler. The design around the cooling fins and jetplate makes for a cleaner look. The illumination of the digitally addressable RGB LEDs is even better distributed throughout the cooler as a result of the chrome plating. The terminal's design is in line with the classic Aurora design.. Thermal paste & thermal pads. The included thermal compound is Alphacool's Subzero. With a thermal conductivity of 16 W/mK, it is one of the highest performing thermal pastes on the market. The electrically non-conductive thermal compund is particularly well suited for high contact pressures, but can still be processed perfectly due to its viscosity of 850.000 TF. Alphacool Soft Pads with 1mm thickness are used on the voltage converter and the graphics memory. The thermal conductivity of the pads is 7 W/mK. The pads for the back of the PCB are 3mm thick and have a thermal conductivity of 3 W/mK.. Features. Compatibility. - GIGABYTE GeForce RTX 4090 Gaming OC 24G, 24GB GDDR6X (GV-N4090GAMING OC-24GD)- GIGABYTE AORUS GeForce RTX 4090 Master 24G, 24GB GDDR6X (GV-N4090AORUS M-24GD). Certification. CE, FC, RoHS. Suitable for. Graphics card. Connecting thread. 1/4". RGB connector. 3-Pin JST. ARGB ports quantity. 1. Material. Acrylic, Aluminium, Cooper. Type. Water block + Backplate. Weight & dimensions. Weight. 1.82 kg. Height. 33.9 mm. Depth. 233.3 mm. Width. 152.5 mm. Packaging data. Packaging content. 1x Eisblock Aurora Acryl GPX-N RTX 4090 Master1x Backplate4x 8x8x1mm Pad1x 15x15x1mm Pad1x 38x15x1mm Pad2x 51x15x1mm Pad1x 35x8x1mm Pad3x 100x8x1mm Pad2x 105x8x1mm Pad1x Thermal grease1x Putty tool7x EVA Unterlegscheibe7x M2x5 Schraube1x 38x15x3mm Pad2x 40x8x3mm Pad1x 45x45x3mm GPU-Pad2x 100x8x3mm Pad6x M2x11 Schraube1x ARGB Adaptor2x G1/4“ Plugs1x Plug tool. Screws included. Yes. Package weight. 1.82 kg. Quantity per pack. 1 pc(s). Power. RGB voltage. 5 V. Technical details. Compliance certificates. CE, RoHS. Other features. Package dimensions (WxDxH). 355 x 170 x 45 mm. manual pdf. leaflet

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