Watercool

25/08/2026

The wait is over – pre-orders for the new HEATKILLER® V ULTRA/PRO in Acryl for AMD AM4 / AM5 are now open!

Our next-generation CPU water block combines a completely redesigned cooling structure with precise manufacturing, an optimized mounting system and indirect aRGB lighting.

Developed and manufactured in Germany. 🇩🇪

Available for pre-order now at https://shop.watercool.de/Water-Blocks-CPU

31/07/2026

Today, we would like to give you a sneak preview of the final versions of the HEATKILLER V.

We'll start with two of the upcoming black acrylic models, which will be complemented by a PRO version. We'll reveal the full-metal variants shortly.

As with every HEATKILLER product, uncompromising cooling performance, precision manufacturing and meticulous engineering remain at the core of each design.

24/07/2026

The veteran strikes again! 🏆

Decades of experience, passion and precision continue to deliver outstanding results.

Here's a short excerpt from the conclusion:

'Watercool's results meet the high expectations' It comes as no surprise that our HEATKILLER V ULTRA for AMD claimed the overall victory in this test.

This achievement is more than just another award. It is a testament to our commitment to uncompromising quality, exceptional performance and relentless innovation.

Thank you to everyone who continues to support and trust in our work. Your confidence inspires us to keep raising the bar.

The test can be read for free in German or English at the following link:

https://www.pcgameshardware.de/Wasserkuehlung-Hardware-217994/Tests/Water-Cooling-Round-Up-Heatkiller-V-Delta-Mate-Kryos-und-3-More-1549151/

25/06/2026

Our machine park continues to grow: with the addition of another Fanuc Robodrill, we are expanding our manufacturing capacity. Just in time, as the launch of our new HEATKILLER V Ultra for AMD is already just around the corner.

19/06/2026

Clear and concise – all the information at a glance. We're already working on fine-tuning it: the MO-RA IV Active Control.

29/05/2026

The HEATKILLER V for AMD offers maximum flexibility.

It’s perfect for those who want aRGB. It’s perfect for those who want it without. Maximize your Choice.

13/05/2026

After a decade of extraordinary cooling performance, it’s time for a performance boost. The HEATKILLER V Ultra for AMD is coming in Summer 2026.

17/04/2026

Our HEATKILLER V Ultra dominates the RTX 5090 test by Hardware-Helden

In the test, the HEATKILLER V Ultra secures the top position and highlights the current leading role of the HEATKILLER series in the graphics card water cooler category.

4 Wasserkühler für die ASUS GeForce RTX 5090 TUF im Test: Vergleich von Heatkiller Pro und Ultra, IceMan und EK-Quantum Vector³ TUF RTX 5090.