COMPATIBILITY: This product is designed for the PNY GeForce RTX4080 16GB XLR8 Gaming VERTO EPIC-X ARGB OC, PNY GeForce RTX 4080 Super Verto OC, and NVIDIA GeForce RTX 4080 Super Founders Edition graphics cards, guaranteeing an ideal fit and enhanced performance EASY INSTALLATION: The product comes with all the required installation hardware and thermal paste, making the setup process straightforward so you can begin without any difficulties. See Image Gallery for Install Illustration DIRECT COOLING FOR GPU, RAM, AND VRM: Optimizes temperatures for peak performance and longevity. The high-flow design enhances cooling efficiency by allowing multiple blocks to run in series, while versatile configuration options enable parallel or serial setups for your custom water-cooling system HIGH-QUALITY MATERIALS: The Block is made from nickel-electroplated high-purity copper to ensure exceptional heat transfer. The PMMA (acrylic) top allows for a complete view of your coolant, and the backplate