
CPU GPU Water Cooling Block Liquid Cooling Heat Sink. Customized with laser-engraved logos and markings to meet OEM/ODM branding requirements. Available in various sizes and thread configurations to fit different notebook CPU/GPU cooling systems. Offers anodizing, polishing, and other treatments for anti-corrosion and aesthetic customization. CNC-machined aluminum construction with tight tolerances, ensuring leak-free performance. Internal channel design maximizes water flow and heat exchange for efficient CPU/GPU cooling. Made of lightweight, high-strength aluminum alloy with excellent thermal conductivity. Precision sealing design prevents water leakage, ensuring safe use in notebook cooling systems. Provides full ODM/OEM services, including custom size, design, and surface treatment.