Backplate EK Water Blocks silver 1 pcs — computer cooling system accessory

Backplate EK Water Blocks 3831109896945 in silver is a single-piece anodized aluminum backplate designed for use with compatible GPU water blocks and graphics card PCBs. Machined for a precise fit, it covers the rear side of the PCB to protect components, improve mounting stability and contribute to passive heat spreading. The product is supplied as one piece per pack and is intended for system builders and upgraders who integrate liquid cooling or hybrid solutions into their builds.

Advantages

The silver anodized aluminum construction offers a rigid mounting surface that reinforces the graphics card assembly and reduces PCB flex during installation. As a CNC-machined retention backplate it provides rear-side protection for board-mounted components and enhances the visual appearance of a liquid-cooled GPU. Its ribbed design increases surface area for additional passive cooling and is intended to make thermal contact with the active part of a compatible water block to support hybrid cooling setups.

Suitable for

• System builders installing compatible EK water blocks on GPUs
• Upgrades that require rear-side protection and improved mounting stability
• Hybrid cooling configurations combining water block active cooling with passive backplate heat spreading

Key specifications

• Material: CNC-machined anodized aluminum
• Finish: Silver anodized surface
• Quantity: 1 piece per pack
• Design: Single-piece ribbed backplate for improved passive heat dissipation
• Compatibility: Designed for use with compatible GPU water block and PCB assemblies

How to use

Install the backplate by aligning it to the rear of the graphics card PCB and fastening it according to the instructions provided with the compatible water block or graphics card mounting kit. Ensure all mounting points are correctly seated and hardware is tightened to the recommended torque values from the water block or card manufacturer. Confirm that the backplate makes intended contact with the water block if hybrid cooling is planned, and verify clearances inside the chassis before final assembly.

Recommendations

Use this backplate with the specified compatible EK water block or manufacturer-recommended mounting hardware. Check component clearances and follow the water block and graphics card installation guides to avoid overtightening fasteners. Regularly inspect mounting points and contact surfaces to maintain cooling performance and mechanical stability.