• HEATKILLER® GPU-X³ "Acryl Edition"

    Coolers from our popular HEATKILLER® GPU-X³ series have just gotten a brilliant transparent look – we equipped them with a PLEXIGLAS® top.

    Extraordinary cooling performance, high flow rates, child's play mounting, and superior design – all these features make the HEATKILLER® IV the most powerful HEATKILLER® ever.
  • GPU backplates

    The HEATKILLER® GPU Backplates improve both the looks and the mechanical rigidity of the graphic card. Being made from polished stainless steel, the backplates are true eye catchers as well.
  • HTSF2 series

    High-quality and robust 120 mm heat exchanger series – now further optimised regarding cooling performance. Observe its full potential unfold with slowly rotating fans. Deliberately constructed without flat tubing, which would narrow cross-sections, operation pressures of up to 20 bars become possible.


We are currently working on full cover water coolers for Nvidia’s new Geforce GTX 670 and GTX 690. The coolers will be based on the new and improved cooling structure of the HEATKILLER® GPU-X³ GTX 680 and will feature the excellent workmanship and cooling performance typical for Watercool.

Bundymania has tested contemporary full cover water coolers for AMD’s Radeon HD 7970. The Watercool HEATKILLER® GPU-X³ 79X0 participated as well and offered the highest cooling performance of all contestants. Additionally, it impressed with its “top workmanship” and hence won the Gold Award.

From now on, our cooler for Nvidias new Geforce GTX 680 graphic card is on offer in two versions, which both utilise an improved cooling structure. Additionally, a matching backplate is available.

PCMasters has tested new heat exchangers in the 420-class, including the Watercool HTF4, whose strong performance earns it the recommendation award.