We are preparing the next gen versions of the custom watercooled CORE and CRAFT series in our forge right now! Unfortunately, we are currently experiencing delivery delays for some extra ordered or produced components. Therefore, the release will most likely be on March 2023. 

You don't want to miss the release of the new custom watercooled PCs? Then subscribe to the newsletter now and receive all the information about the launch by mail:


Watercooled Gaming PC

View as List Grid

2 Items

Set Descending Direction
per page

Watercooled gaming PCs

Extreme cooling performance, breathtaking appearance, minimal noise: Enthusiasts who want all this for their gaming PC rely on custom water cooling. In contrast to air coolers or so-called AIOs (all-in-one water coolers), each water-cooled gaming PC from Joule Performance Switzerland is a unique, hand-built piece, perfectly matched to the installed components. No compromises, only the best craftsmanship for perfect water cooling!

Who profits most from buying a water-cooled gaming PC?

The question “air or water?” is a popular (and probably never-ending) topic of discussion amongst gamers. The answer depends mainly on how the PC is used: For entry-level gaming PCs up to the medium performance range, air cooling or AIO is usually sufficient.

In the high-end range, water cooling is the only way to achieve the highest performance and maximum durability of all components. Water cooling is also the best option for style enthusiasts: The stunning look of a custom water cooling system is unmatched!

Buy water-cooled gaming PCs at Joule Performance Switzerland

Building a water cooling system requires excellent craftsmanship , extensive knowledge, high-quality components and a lot of time. That's why we offer you a large selection of pre-built gaming PCs with custom water cooling — built, filled and tested by experts.

This is why you profit from buying from Joule Performance: Water-cooled gaming PCs are not just one of many offers or a small side-part of our business: The origin of Joule Performance lies in custom water cooling! Only highly experienced experts, gaming enthusiasts and great craftsmen get to work on our water-cooled masterpieces.

All water-cooling systems are planned and built in our in-house workshop. No hobbyists, no mass production, no compromises! This ensures, that every water-cooled gaming PC is built to perfection In a word: #swisscraftedgaming

Highest performance, maximum silence – the 35db(A) guarantee

Even if a water-cooled system is beautiful: When the Pc’s noise level becomes a nuisance on start-up or at the latest during gaming, the fun is over quickly. That is why one of our main foci lies on low noise levels — in all our systems, whether with or without water cooling.

We set special standards for custom water cooling systems: All of our water-cooled gaming PCs are designed to run as silently as possible. We ensure a perfect balance between particularly quiet and particularly powerful components.

The result: Our water-cooled systems reach a maximum of 35db(A) — even at full performance! This is roughly equivalent to quiet whispering in a completely quiet room. For comparison: The normal daily noise level in your home is around 40db(A).

Further information about the noise rating of our Gaming PC

Watercooled PCs with only selected components

A water-cooling system is only as powerful (and leak-proof!) as the parts that are used. Components of inferior quality so not only look bad, but also lead to a variety of problems: From poor cooling performance to water leakage.

For the perfect balance of performance, quiet operation and durability, for our water-cooled PCs we principally use high-quality components from well-known manufacturers:

  1. Corsair HydroX: High-quality components with maximum compatibility. Unlimited customisation and fine-tuning thanks to Corsair's special iCUE software.
  2. EK Waterblocks: Specialised in water-cooling components for over 20 years. Repeatedly award-winning products. Full support for the latest CPUs and GPUs.

Exclusive service for our watercooled gaming PCs

In order for you to enjoy your water-cooled gaming PC for a long time, your purchase from Joule Performance Switzerland always includes an exclusive water-cooling service package:

  1. Secure shipping: All water-cooled systems are shipped fully loaded, "ready to play". To ensure that your system arrives safely, each water-cooled system is only shipped on a pallet and directly through a forwarding agent. For more information: Payment and Shipping
  2. Guaranteed reliability: Our Core and Craft water-cooled PC series come with a 3-year full warranty. On request, we can also provide an extended warranty. Read more about this in our FAQ.