Alphacool Core Geforce RTX 5080 ROG Astral with backplate
Alphacool presents its new graphics card water coolers for the latest Nvidia GeForce RTX generation. Part of the Core product series, these coolers combine top quality with exceptional performance. Thanks to an optimized technical design, they offer superior cooling performance.
At the heart of the cooler is a one-piece milled copper heatsink, complemented by a precision-machined brass connection terminal with a nylon cover. Chrome plating makes the copper heatsink more durable and provides a smoother and more radiant surface than conventional nickel plating.
The visual design of the GPU water cooler has been only subtly modified. A particular highlight is the newly added Core emblem above the jet plate, which underscores its membership in the Core series and visually enhances the design. The series continues to utilize high-quality brass fittings, guaranteeing optimal quality and safety. The specially designed aluminum backplate covers the entire back of the copper heatsink, ensuring a clean and uniform look. The acrylic backplate, in combination with the aRGB lighting, provides even and impressive illumination of the entire cooler.
Technically, the GPU water cooler has been completely redesigned. To optimize cooling performance, the distances between the cooler and the PCB components were redefined and tested. The water flow was simulated using state-of-the-art software and verified in practical tests. These extensive tests allowed for improvements to the cooler base and nozzle to ensure the best possible cooling performance for the new Nvidia GeForce RTX generation.

Compatibility:
– Asus ROG Astral GeForce RTX™ 5080 16GB GDDR7 OC Edition
| Technical specifications cooler | |
| Overall dimensions (L x W x H) | 261.00 x 161.20 x 34.15 mm |
| Radiator base material | chrome-plated copper |
| Material of radiator top | Acrylic |
| Material Terminal | nylon |
| Material connection thread | Brass |
| Maximum operating temperature | 60°C |
| Pressure tested | 0.8 bar |
| Connections | 4 x G1/4″ |
| Thick radiator base | 3.25mm |
| Thick cooling fins | 0.4mm |
| Cooling fin spacing | 0.4mm |
| lighting | digital aRGB LEDs |
| digital power connection aRGB LEDs | 3-Pin JST |
| Digital voltage aRGB LEDs | 5V |
| Number of digital aRGB LEDs | 11 |
| Color | transparent |
| Technical specifications backplate | |
| Dimensions (L x W x H) | 261.00 x 132.70 x 6mm |
| Thick backplate without spacers | 3mm |
| material | aluminum |
Warranty: 3 years
🔗 Warranty terms and conditionsInstructions for use:
Please only use with clear, transparent water cooling fluids. The particles and additives in pastel-colored fluids can clog and permanently damage water cooling products such as radiators, pumps, coolers, and tubing. This may also void the manufacturer’s warranty.







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