EKWB Manuals & User Guides

EKWB (EK Water Blocks) is a leading manufacturer of premium liquid cooling gear for computers, based in Slovenia. Renowned worldwide among PC enthusiasts and modders, EKWB specializes in high-performance cooling solutions for CPUs, graphics cards, and motherboards.

Their extensive product portfolio includes custom loop components such as water blocks, reservoirs, pumps, fittings, and specialized coolants, as well as user-friendly all-in-one (AIO) cooling units. Dedicated to engineering precision and aesthetic design, EKWB provides thermal management solutions that enable systems to run quieter and faster.

• Can I use pure distilled water as a cooling liquid in my EKWB loop?

  No, it is not recommended to use pure distilled water as a cooling liquid. EKWB recommends using corrosion-inhibiting coolants, such as EK-CryoFuel, to prevent damage and ensure longevity, especially for nickel-plated blocks.

• How do I perform a leak test on my custom cooling loop?

  To perform a leak test, connect the pump to a PSU outside your system and let it run continuously for 24 hours. Do not connect power to any other components. Inspect all parts of the loop for leaks and ensure all hardware is dry before fully powering the system.

• What should I do if I need spare parts or a new mounting mechanism?

  If you need spare parts or mounting mechanisms, check the 'Technical Specifications and Parts' section of your manual for the specific EAN number, then contact EKWB customer support to place an order.