The Nvidia GeForce RTX NVLink Bridge 4 Slot for 30 Series P3657 is a high-performance component designed for computer systems that utilize NVIDIA graphics cards. This specialized bridge allows for seamless connectivity between multiple GPUs, enhancing overall gaming or graphics-intensive performance. With a sleek design and reliable NVIDIA branding, this NVLink bridge is a valuable addition to any computer setup looking to boost graphics capabilities.Product was opened two times. Once in 2021, but was incompatible with the build I had. Another time more recently to confirm product is functional to sell. It is.