CES 2025: Alphacool showcases RTX 5090/5080 liquid cooling blocks

We always like to swing by and visit the big liquid cooling component makers at events like CES and Computex. This year, Leo spent some time with Alphacool, getting an early look at the new generation water blocks for RTX 5080 and RTX 5090 graphics cards. 

Watch on YouTube below:

Alphacool has been working hard to get these blocks ready in time for Nvidia's launch this week. After getting dimension details for the RTX 5080 and 5090, the Alphacool team went back and completely redesigned its Core GPU block, optimising the distance between the cooler and components on the PCB, and simulating waterflow tests to verify the design works as intended. Alphacool has also paid special attention to the cooler base and nozzle to ensure the best possible cooling performance for enthusiasts looking to upgrade this year.

Alphacool continues to rely on pure brass fittings in the Core series to ensure the highest quality and safety. A Core emblem can be found above the jetplate and you will find chrome plating on the copper cooler instead of nickel plating. Chrome plating is more durable and appears significantly brighter and smoother than pure nickel plating. As always, a backplate is included with the Core GPU block, alongside a complete set of mounting materials, pre-cut thermal pads and extra thermal paste.

Alphacool Core block for RTX 5080 and RTX 5090 will support various models, including the MSI Suprim and MSI Gaming cards, Asus ROG Strix and TUF Gaming, Inno3D, Gainward and Palit.

Pricing for these blocks is set to land at €199.98, but if you want, you can get an Enterprise edition that comes with a slimmer 1-slot design for €299.98.

KitGuru Says: Are you planning on putting together a custom liquid cooling loop this year? Be sure to have a look at Alphacool's range, we've used a lot of their parts in our own custom builds. 

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