Water block EK Water Blocks Acrylic Aluminium Brass Copper Silver Transparent

The EK Water Blocks 3831109829318 Acrylic Aluminium Brass Copper Silver Transparent is a water block designed for motherboard cooling in desktop computer systems. Constructed from a combination of acrylic, aluminium, brass and copper, its transparent and silver appearance allows visual inspection of coolant flow while providing effective heat transfer. The product is intended to improve thermal performance for critical motherboard components and supports integration with addressable RGB lighting where compatible.

Advantages

The multi-material construction combines the visual clarity of acrylic with the thermal conductivity of copper and brass and the structural support of aluminium, resulting in a balanced design for both cooling efficiency and durability. The transparent top permits easy monitoring of coolant movement, and the silver finish provides a neutral aesthetic that integrates into a variety of system builds. Designed for motherboard use, the water block targets multiple heat sources to support stable operation under sustained loads.

Suitable for

• Custom liquid-cooled desktop systems that require motherboard-level cooling
• Enthusiast builds where component visibility and aesthetics are important
• Systems needing improved cooling for VRMs, chipset areas or other motherboard components

Key specifications

• Type: Water block for motherboard cooling
• Materials: Acrylic top, aluminium components, brass and copper cooling elements
• Colour: Transparent top with silver-coloured elements
• Cooling target: Motherboard components (VRMs, chipset, related areas)
• Lighting compatibility: Designed to work with addressable D-RGB where supported by the system

How to use

Install the water block onto the target motherboard following the manufacturer’s mounting instructions and ensuring correct alignment with the intended cooling zones. Connect the inlet and outlet fittings to your custom loop tubing and secure fittings to prevent leaks. If the block includes or supports an addressable D‑RGB connector, attach it to a compatible 5V addressable header on the motherboard or controller, aligning pin markings as specified by the motherboard. Use the recommended thermally conductive interface material for any CPU or component contact surfaces as directed by the manufacturer.

Recommendations

Verify compatibility with your specific motherboard model before installation. Use compatible tubing and fittings rated for PC liquid cooling, and perform leak testing after assembly. Maintain coolant quality and periodic inspections to ensure long-term performance and avoid contamination of the coolant loop.