Enhance your GPU cooling performance with this Universal GPU Water Cooling Block, designed to efficiently dissipate heat and maintain optimal operating temperatures. Featuring a high-quality red copper base with advanced anti-oxidation treatment, this cooling block ensures superior thermal conductivity and long-lasting durability. The precisely engineered copper base incorporates 25 water channels with approximately 0.5mm gaps laterally and vertically, maximizing water flow and heat transfer for effective GPU cooling. Key Features: · Premium Red Copper Base: Provides excellent heat conduction and durability, enhanced with anti-oxidation technology to prevent corrosion and extend lifespan. · Transparent Acrylic Top Cover: Allows clear visibility of the coolant flow, combining aesthetics with functionality. · Sturdy Stainless Steel Buckle Holder: Ensures secure mounting and reliable stability during operation. · Precision Cut Water Channels: 25 channels with uniform 0.5mm spacing optimize coolant distribution and heat dissipation efficiency. · Universal Compatibility: Designed to fit GPUs with fan hole sizes of 43x43mm, 48x48mm, or 53x53mm, making it suitable for a wide range of graphics cards. · Compact Base Size: Measures approximately 40 x 40 x 3 mm (15.7 x 15.7 x 1.2 inches), providing an ideal fit for most GPU cooling setups. · Standard G1/4 Thread Specification: Compatible with most water cooling systems for easy installation and integration. Specifications: · Material: Red Copper (base) + Acrylic (top cover) + Stainless Steel (buckle holder) · Base Size: Approx. 40 x 40 x 3 mm / 15.7 x 15.7 x 1.2 inch · Thread Specification: G1/4 · Outer Diameter: 12.9 mm · Compatible GPU Fan Hole Sizes: 43x43mm, 48x48mm, 53x53mm · Package Weight: About 137g Package Includes: · 1 x GPU Water Cooling Block · 4 x Screws This universal GPU water cooling block is engineered for high-performance heat dissipation, helping to keep your graphics card cool under heavy loads. Its durable construction, precise water channel design, and compatibility with various GPU sizes make it an essential component for custom liquid cooling systems, ensuring stable and efficient GPU operation.