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This copper water cooling block is suitable for graphics GPU heat, motherboard northbridge southbridge, graphics, semiconductor cooling, and low-end CPU. It is made of high-quality pure copper with a polished surface to enhance heat transfer efficiency.

The diameter of the internal flow channel is 6mm, and the integration of parts ensures a leakage rate of less than 5 x 10-6mbar.l/s. The widest part of the copper water cooling block nozzle is 8.5mm, and it is compatible with a 7mm water pipe.

Please note that the product connector is on the side for easy installation. Before purchasing, please check your own equipment to avoid conflicts with the pipes.

Specifications:

- Material: Pure copper - Color: Copper - Type: Volume heat exchanger - Heat transfer mode: Recovery heat exchanger - Water flow channel: Double U-channel - Size: 40 * 40 * 10 mm/1.57 * 1.57 * 0.39 inches - Outer diameter of the water nozzle: 8.5 mm/0.31 inches - Mounting hose: Inner diameter of 7-8 mm/0.28-0.31 inches - Process: Vacuum brazing - Surface treatment: Polishing - Package weight: approx. 125g 100% Satisfaction: Our customers are our top priority.

If you find any product problems after receiving the item, such as damage or incorrect item quantity, please contact us immediately. We will do our best to provide you with satisfactory after-sales service.