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Alphacool's Core product series is characterized by high quality, outstanding performance and the uniform and functional design language.The copper cooler which, like the end terminal, is milled from a single piece of copper and is the core of this cooler. The fine workmanship, paired with the hard and resistant chrome plating covering the entire copper cooler, meet the highest quality standards. The chrome-plated brass G1/4" threads integrated on both sides stand out visually from the terminal. They are a central feature of the new design language that will be evident in all products in the Core series.The aluminum backplate adapted to the design, together with the terminal, makes up the entire unit and enhances the back of the cooler with a clean and homogeneous look. The lighting consists of digitally addressable RGB LEDs, which illuminate the entire cooler evenly and effectively.The technical advancements can be seen in the water supply to the jet plate as well as in the optimization of the jet plate itself. The jet plate has been completely redesigned based on many simulations and practical tests in cooperation with board partners. The fin thickness and spacing have been enhanced, the cooling surface has been increased and the water flow to the core components with the greatest heat output has been optimized. The enclosed special soft thermal pads with up to 7 W/mK adapt perfectly to even the smallest tolerances. Compatibility:- Manli GeForce RTX 4090 Gallardo, 24GB GDDR6X (N67540900M35300)- Zotac Gaming GeForce RTX 4090 AMP Extreme AIRO, 24GB GDDR6X (ZT-D40900B-10P)- Zotac Gaming GeForce RTX 4090 Trinity OC, 24GB GDDR6X (ZT-D40900J-10P)- Zotac Gaming GeForce RTX 4090 Trinity, 24GB GDDR6X (ZT-D40900D-10P) Technical data coolerDimensions (L x W x H)235,40 x 145,90 x 32,10mmMaterial coolerchrome-plated copperMaterial cooler topacrylicMax working temperature60°CPressure tested0,8 barThreads4 x G1/4"Thickness cooler bottom11,3mmThickness cooling fins0,4mmDistance cooling fins0,4mmIlluminationdigital aRGB LEDsPower connector digital aRGB LEDs3-Pin JSTPower digital aRGB LEDs5VNumber of digital aRGB LEDs13ColortransparentTechnical data backplateDimensions (L x W x H)235,40 x 122,90 x 5mmMaterialaluminiumColorblackWarranty: 3 years Warranty Terms

Alphacool's Core product series is characterized by high quality, outstanding performance and the uniform and functional design language.The copper cooler which, like the end terminal, is milled from a single piece of copper and is the core of this cooler. The fine workmanship, paired with the hard and resistant chrome plating covering the entire copper cooler, meet the highest quality standards. The chrome-plated brass G1/4" threads integrated on both sides stand out visually from the terminal. They are a central feature of the new design language that will be evident in all products in the Core series.The aluminum backplate adapted to the design, together with the terminal, makes up the entire unit and enhances the back of the cooler with a clean and homogeneous look. The lighting consists of digitally addressable RGB LEDs, which illuminate the entire cooler evenly and effectively.The technical advancements can be seen in the water supply to the jet plate as well as in the optimization of the jet plate itself. The jet plate has been completely redesigned based on many simulations and practical tests in cooperation with board partners. The fin thickness and spacing have been enhanced, the cooling surface has been increased and the water flow to the core components with the greatest heat output has been optimized. The enclosed special soft thermal pads with up to 7 W/mK adapt perfectly to even the smallest tolerances. Compatibility:- Nvidia GeForce RTX 4090 Founders Edition, 24GB GDDR6X (900-1G136-2530-000) Technical data coolerL x W x H208,87 x 148,69 x 32,33mmMaterial coolerchrome-plated copperMaterial cooler topacrylicMax working temperature60°CPressure tested0,8 barThreads4 x G1/4"Thickness cooler bottom11,3mmThickness cooling fins0,4mmDistance cooling fins0,4mmIlluminationdigital aRGB LEDsPower connector digital aRGB LEDs3-Pin JSTPower digital aRGB LEDs5VNumber of digital aRGB LEDs12Technical data backplateL x W x H208,87 x 125,69 x 5,76mmMaterialaluminiumColorblackWarranty: 3 years Warranty Terms

Alphacool's Core product series is characterized by high quality, outstanding performance and the uniform and functional design language.The copper cooler which, like the end terminal, is milled from a single piece of copper and is the core of this cooler. The fine workmanship, paired with the hard and resistant chrome plating covering the entire copper cooler, meet the highest quality standards. The chrome-plated brass G1/4" threads integrated on both sides stand out visually from the terminal. They are a central feature of the new design language that will be evident in all products in the Core series.The aluminum backplate adapted to the design, together with the terminal, makes up the entire unit and enhances the back of the cooler with a clean and homogeneous look. The lighting consists of digitally addressable RGB LEDs, which illuminate the entire cooler evenly and effectively.The technical advancements can be seen in the water supply to the jet plate as well as in the optimization of the jet plate itself. The jet plate has been completely redesigned based on many simulations and practical tests in cooperation with board partners. The fin thickness and spacing have been enhanced, the cooling surface has been increased and the water flow to the core components with the greatest heat output has been optimized. The enclosed special soft thermal pads with up to 7 W/mK adapt perfectly to even the smallest tolerances. Compatibility:- Gainward GeForce RTX 4090 Phantom GS, 24GB GDDR6X (3413)- Gainward GeForce RTX 4090 Phantom, 24GB GDDR6X (3390)- Palit GeForce RTX 4090 GameRock OC, 24GB GDDR6X (NED4090S19SB-1020G)- Palit GeForce RTX 4090 GameRock, 24GB GDDR6X (NED4090019SB-1020G) Technical data coolerDimensions (L x W x H)217,91 x 146,99 x 32,12mmMaterial coolerchrome-plated copperMaterial cooler topacrylicMax working temperature60°CPressure tested0,8 barThreads4 x G1/4"Thickness cooler bottom11,3mmThickness cooling fins0,4mmDistance cooling fins0,4mmIlluminationdigital aRGB LEDsPower connector digital aRGB LEDs3-Pin JSTPower digital aRGB LEDs5VNumber of digital aRGB LEDs11ColortransparentTechnical data backplateDimensions (L x W x H)217,91 x 123,69 x 5mmMaterialaluminiumColorblackWarranty: 3 years Warranty Terms

Full-block water cooler for Gigabyte GeForce RTX 4090 Gaming-OC/Aorus Master graphics cards, nickel-plated copper heatsink, with backplate

Full-Block-Wasserkühler von Alphacool, für NVIDIA GeForce RTX 4090 Founders Edition Grafikkarten, verchromter Kupferkühlkörper, mit Backplate

Full-Block-Wasserkühler, für NVIDIA GeForce RTX 4090 im Reference Design, vernickelter Kupferkühlkörper, mit Backplate

Full-Block-Wasserkühler von Alphacool, für NVIDIA GeForce RTX 4090 Suprim-Grafikkarten, verchromter Kupferkühlkörper, mit Backplate

Full-block water cooler for Gigabyte GeForce RTX 4090 Gaming-OC/Aorus Master graphics cards, nickel-plated copper heatsink, with backplate

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.Technical HighlightsThe 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 copperThe 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. DesignThe Aurora design of the Geforce RTX 4XXX 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 padsThe 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. Compatibility:- Manli GeForce RTX 4090 Gallardo, 24GB GDDR6X (N67540900M35300)- Zotac Gaming GeForce RTX 4090 AMP Extreme AIRO, 24GB GDDR6X (ZT-D40900B-10P)- Zotac Gaming GeForce RTX 4090 Trinity OC, 24GB GDDR6X (ZT-D40900J-10P)- Zotac Gaming GeForce RTX 4090 Trinity, 24GB GDDR6X (ZT-D40900D-10P) Technical data coolerL x W x H232,59 x 144,19 x 34,1mmMaterial coolerchrome-plated copperMaterial cooler topacrylicMax working temperature60°CPressure tested0,8 barThreads4 x G1/4"Thickness cooling fins0,4mmDistance cooling fins0,4mmIlluminationdigital aRGB LEDsPower connector digital aRGB LEDs3-Pin JSTPower digital aRGB LEDs5VNumber of digital aRGB LEDs12Technical data backplateL x W x H232,59 x 119,69 x 6mmMaterialaluminiumColorblack

The Alphacool ES 1-Slot Copper/Carbon water cooler with backplate was specially developed for the Alphacool Enterprise Series. Due to the positioning of the connections, the tubing of the cooler in the server rack is made much easier. The cooler top and the backplate are made of carbon. This makes the water cooler lighter compared to Alphacool's ice blocks with acetal or acrylic top. This cooler is 1U compatible! More performance! Alphacool succeeds in positioning the cooler as close as possible to the components to be cooled. To do this, the thermal pads used are reduced to a thickness of 1mm. The maximum possible reduction in the thickness of the copper block and the optimization of the water flow within the cooler allow all important components such as the GPU, voltage converter and VRAMs to be cooled much better and more effectively by the water. All of this ensures a significant increase in cooling performance. Chrome-plated copper The cooler is made entirely of chrome-plated copper. Chrome plating is much harder than nickel plating and is therefore less susceptible to acids, scratches and damage. The risk of nickel plating chipping off is completely eliminated. In addition, chrome plating looks much more homogeneous and offers a shine that cannot be achieved with nickel plating. Connections on the back? In order to save space in terms of width and height during installation, the inlet and outlet were moved to the rear of the cooling block. This positioning of the connections makes the tubing much easier and enables the GPU cooler to be easily integrated into the water circuit, even in the tightest server cases. Copper or aluminum? Alphacool uses only copper for all water-carrying parts. Copper has almost twice the thermal conductivity of aluminum and is therefore the much better choice of material for water cooling. The chrome-plated copper base is highly acid-resistant, which means that the chrome plating cannot chip off. Thermal paste & thermal pads The electrically non-conductive thermal paste is particularly well suited for high contact pressures, but can still be processed perfectly due to the viscosity of 850,000 TF. For the thermal pads, Alphacool uses soft pads that fit perfectly to the components to be cooled and are very durable. Compatibility: - Inno3D GeForce RTX 4090 iCHILL Black, 24GB GDDR6X (C4090-246XX-18330005) - Inno3D GeForce RTX 4090 iCHILL OC, 24GB GDDR6X (C4090-246XX-1833FB) - Inno3D GeForce RTX 4090 OC, 24GB GDDR6X (C40903-246XX-1833VA47) - Inno3D GeForce RTX 4090 X3 OC, 24GB GDDR6X (N40903-246XX-18332989) - KFA² GeForce RTX 4090 SG (1-Click OC), 24GB GDDR6X (49NXM5MD6DSK) Technical data cooler Dimensions (L x W x H) 234.21x119.69x19.29mm Height of the backplate 1 mm Weight (total) 1120g Radiator base material chrome-plated copper Material radiator top Carbon connections 2xG1/4" Maximum operating temperature 60°C Pressure tested 8 bars Color Black/Carbon Warranty: 3 years ? Warranty conditions

Kühler für RTX 4090 Grafikkarten im Referenzdesign, vernickelter Kupferkühlerboden + Carbondeckel, kompakte Bauweise

Full-Block-Wasserkühler von Barrow, für Gigabyte GeForce RTX 4090 Aorus Grafikkarten, vernickelter Kupferkühlkörper, mit Backplate, RGB-Beleuchtung

Full-block water cooler from Barrow, for Nvidia GeForce RTX 4090 Founders Edition graphics cards, nickel-plated copper heatsink, with backplate, RGB lighting

Full-block water cooler from Barrow, for Nvidia GeForce RTX 4090 Founders Edition graphics cards, nickel-plated copper cooling block, with backplate, RGB lighting