Graphics card water block Alphacool ES Radeon PRO W7900 (model 13847) compatible with AMD Radeon PRO W7900

The Alphacool ES Radeon PRO W7900 water block is a purpose-built cooling component for AMD Radeon PRO W7900 graphics cards. It replaces the standard air cooler and integrates into custom liquid-cooling loops to transfer heat away from the GPU and nearby power and memory components. The design follows Alphacool's specification for the Radeon PRO W7900, providing direct liquid contact paths to lower operating temperatures and reduce fan noise compared with air-only solutions.

Advantages

This water block delivers efficient heat removal from the GPU die and surrounding circuitry through a full-coverage cold plate tailored to the Radeon PRO W7900 PCB layout. The block's construction supports stable thermal performance under sustained loads, contributing to lower core temperatures and potentially more consistent performance. Compatibility with standard custom-loop fittings and mounting points simplifies installation into existing liquid-cooling systems while helping to maintain a quieter system acoustically.

Suitable for

• Custom PC builds using AMD Radeon PRO W7900 graphics cards
• Workstations and rendering systems requiring sustained thermal performance
• Silent or low-noise systems where liquid cooling is preferred over air cooling
• Advanced cooling setups combining GPU and CPU water cooling in a single loop

Key specifications

• Compatibility: specifically designed for AMD Radeon PRO W7900 PCB layout
• Cooling type: full-cover liquid cooling for GPU and adjacent components
• Mounting: direct-mount design to the graphics card using manufacturer-specified mounting points
• Fittings: compatible with standard custom-loop G1/4" threaded fittings (verify fitting size before installation)
• Materials: precision-machined cold plate and corrosion-resistant top materials suitable for liquid-cooling loops

How to use

Install the water block by first preparing the graphics card: remove the original cooler and clean the GPU and exposed components to ensure proper thermal interface. Apply thermal interface material to the GPU die and any required pads for memory or VRM contact according to the block's installation guide. Secure the block to the card with the supplied mounting hardware, ensuring even pressure across the cold plate. Connect the block into your custom loop using appropriate fittings and tubing, and perform a leak test of the loop before powering the system.

Usage recommendations

Use compatible coolant and corrosion inhibitors recommended for mixed-metal loops, maintain regular coolant changes, and verify clearance for adjacent components and backplate when installing the water block. Follow Alphacool's installation instructions and check mounting torque specifications to avoid PCB damage. Confirm loop flow direction and pump capacity to ensure adequate flow through the GPU block for optimal cooling performance.