Waterblocks for GeForce GTX 980Ti, TITAN X and R9 Fury X in the works

We are currently working on waterblocks for NVIDIA GeForce GTX 980Ti, GeForce TITAN X and AMD Radeorn R9 Fury X. They will be the first member of a brand new HEATKILLER® IV VGA series. Beside the short version we will also offer a XL version which covers the complete pcb. These waterblocks will be also available with acrylic tops. Backplates will be also available.

We proudly present: HEATKILLER® D5 TOP

We are currently adding products for the popular D5 pumps made by LAING to our line-up – starting with the HEATKILLER® D5-TOP. Its channel structure is optimised regarding flow. Four G1/4“ threads leave nothing to be desired when positioning the fittings.

Also available: Watercool D5 pumps with matching inlay from polished stainless steel.




HEATKILLER® IV performs best in cooling test on has tested our HEATKILLER® IV PRO and BASIC versions. The HEATKILLER® IV PRO outclassed all competitors regarding cooling power and showed the best cooling performance in the entire test range. Its other features scored just as well throughout the test. Hence, the HEATKILLER® IV PRO achieved a very good rating (4.7 of 5 possible points) and was honoured a Gold Award.
Read the test here.

MO-RA 3 scores top results and wins Exklusiv Award in test on

In a recent test on, the MO-RA3 series once again asserts its absolute top position amongst giant heat exchangers. The MO-RA3 360 and MO-RA3 460 models claimed top results regarding flow and cooling performance. Multiple accessories and outstanding manufacturing quality thrilled the testers, too. The entire MO-RA2 series was honoured the treasured Exklusiv Award.
Read the complete test here.


From now on, we offer a suiting water cooling set for all owners of the ASUS RAMPAGE V EXTREME. The HEATKILLER® MB-X KIT enables remarkable temperature decreases in both VRMs and chip set, and hence improves overclocking potential. The realm of possibilities in water cooling thus becomes much enlarged.

You should consider using the kit also if you are not into overclocking. Lower temperatures prolong the components' service life and like this make your hardware investments more sustainable.

The coolers' bottom plates are manufactured from electrolytic copper. Depending on the precise version, the copper becomes nickel-plated after that. The top is made from black POM.

The VRM cooler is solely available, too.

For further information, please refer to the according product descriptions in the Watercool online shop.

HEATKILLER® IV – First test published has thourougly tested our brand-new HEATKILLER® IV CPU water cooler. The results: top marks in cooling and flow performance! The tester was thrilled by the HEATKILLER® IV's technology and manufacturing quality, as demonstrated by his statement:
“ Watercool took their time developing the Heatkiller® IV and at last presents an absolute masterpiece. What looks like slight adjustments, at first glance, proves as remarkable changes when taking a closer look… .” Source:

Hence, the HEATKILLER® IV series won the first awards: the BASIC edition got a GOLD AWARD while the PRO edition was even honoured the much treasured EXKLUSIV AWARD. You can find the complete test here (german review).
If you have grown exited to call a HEATKILLER® IV your own, feel welcome to order it from our resellers or the Watercool online shop.

FedEx Express shipping enabled for 225 countries now – No shipping cost for purchases of 500€ or more

From now on, the Watercool online shop sports the shipping option “FedEx Express” for quick shipping into about 225 countries. We can offer these beneficial flat fees thanks to a co-operation with FedEx Express. And you will not pay any shipping costs at all for purchases of 500€ or more via FedEx shipping!

We proudly present: HEATKILLER® IV

We are happy to introduce the HEATKILLER® IV, a condign successor to our famed HEATKILLER® Rev.3.0 series of water coolers. The HEATKILLER® IV achieves up to 3°C temperature decrease compared to its predecessor. Moreover, it features a couple of innovations and many detailed improvements. E.g. we implemented a completely revised cooling structure and a tool-free mounting system. Find out more about the HEATKILLER® IV in our online shop.

New partnership with FedEx for deliveries to the United States

FedEx Express is our new partner for deliveries to the United States. Because of this we decreased the fixed shipping rate to 29,95€ (10€ less). The delivery will be done within 4-5 working days. Purchase orders above 500€ will be delivered free of charge.

HEATKILLER® GPU-X³ GTX 780Ti and HEATKILLER® R9 290X excel in review

HEATKILLER® GPU-X³ GTX 780Ti and HEATKILLER® R9 290X excel in review
The guys at grabbed our latest full cover VGA water coolers and ran them against competitors' top models.
During the tests, both our HEATKILLER® GPU-X³ scored through excellent performance and highest manufacturing quality.
The HEATKILLER® GPU-X³ GTX 780Ti impressed the testers so thoroughly it attained the much sought-after Enthusiast Award.
Due to the best voltage regulators' temperatures among all competitors our HEATKILLER® R9 290X even won the Hardwaremax Exklusiv Award. This is the highest award has to grant.
Curious about the tests now? Try the following links:

HEATKILLER® GPU-X³ GTX 780Ti (german)

HEATKILLER® R9 290X (german)