Premium PC water cooling systems – best heat-removal solutions for your computer. Everything that you need, from custom loops to AIOs for beginners.

Liquid transfers heat more efficiently than air and is the best choice for modern, power-hungry PCs. Liquid cooling enhances overclocking potential, improves PC components’ reliability at high frequencies, and prolongs their lifespan.

Liquid cooling, also commonly called water cooling, is the best solution for rapid heat removal due to its unmatched thermal performance. It is the only cooling solution that allows successful heat removal from critical spots in the modern day PC with zero noise pollution!

EK Quantum Surface radiators are the best choice for modding and high-performance PC water cooling. These award-winning radiators will cover all your custom liquid cooling demands with EK-Matrix7, removable side and end plates, Multiport, and Crossflow options.

The EK-Quantum Reflection² PC-O11D XL D5 PWM D-RGB is a custom water cooling reservoir, routing, and pump solution that seamlessly fits into the front of the case.

The Ultimate Selection for All Liquid Cooling Needs. Discover EK Kits for various requirements. Whether you're a gamer seeking peak performance or a professional pushing the limits of your rig, our kits offer hassle-free setups. Expand your existing loop or embark on a new cooling adventure with ease.

Use the Custom Loop Configurator to design a cooling system that meets your exact needs.

By installing water cooling, you get rid of the loud fans and water is much better at transferring heat from the components compared to air! Key benefits of liquid cooling: Unparalleled cooling performance

EK Nucleus lineup offers the ultimate All-in-One CPU liquid coolers with premium aesthetics, lower-than-ever temperatures, easy installation, and zero maintenance. Experience all water-cooling benefits with these award-winning AIO solutions.

Ekwb stands for Edvard König Water Blocks and we offer you various PC water cooling solutions. Effective PC cooling is a must, see our page for more information.