Alphacool Eisblock Aurora Acryl GPX-N RTX 4090 with Backplate (Reference) (13429)

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Alphacool Eisblock Aurora Acryl GPX-N RTX 4090 with Backplate (Reference) (13429)

Availability: In stock - Available Now

Sku: 1023221

$166.25

Quick Overview

The Aurora design of the Geforce RTX 4XXX Eisblock generation is visually calmer and simpler.

OR

Details

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 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 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 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 850000 TF. Alphacool Soft Pads with 1mm thickness are used on the voltage converter and the graphics memory. The thermal conductivity of the pads is 7W/mk. The pads for the back of the PCB are 3mm thick and have a thermal conductivity of 3W/mk.

Compatibility:
- Nvidia Geforce RTX 4090 Reference Design

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Technical data cooler
L x W x H 198,60 x 144,29 x 35,89mm
Material cooler chrome-plated copper
Material cooler top acrylic
Threads 4 x G1/4"
Thickness cooling fins 0,4mm
Distance cooling fins 0,4mm
Illumination digital aRGB LEDs
Power connector digital aRGB LEDs 3-Pin JST
Power digital aRGB LEDs 5V
Number of digital aRGB LEDs 12

 

Technical data backplate
L x W x H 198,60 x 119,69 x 6mm
Material aluminium
Color black

 

Additional Information

NE US Item # No
Amazon ASIN NA
NE CA Item # No
Manufacturer Alphacool
GPU Chip Manufacturer nVidia
Graphics Card Model RTX 4090
Compatibility - Nvidia Geforce RTX 4090 Reference Design
Number of Ports 4x G1/4
Cooling Plate Material Chrome Plated Copper
Top Cover Material Plexi Glass
Color ARGB
Included 1x Eisblock Aurora Acryl GPX-N RTX 4090 Reference 1x Backplate 4x 8x8x1,5mm Pad 2x 84x8x1mm Pad 1x 15x15x1mm Pad 2x 105x8x1mm Pad 2x 50x15x1mm Pad 1x 40x15x1mm Pad 1x 45x45x3mm GPU-Pad 1x 15x15x3mm Pad 1x 8x40x3mm Pad 2x 8x51x3mm Pad 2x 8x100x3mm Pad 5x EVA Washer 5x M2x5 Screw 1x Thermal grease 5x M2x11 Screw 1x M2x5 Screw 1x PCI Bracket 1x ARGB Adaptor 2x G1/4“ Plugs 1x Plug tool
Material Copper

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