"With the emergence of low level graphics APIs such as DirectX 12 and Vulkan, game developers are able to implement SLI support natively within the game itself instead of relying upon a SLI driver profile," explained the Nvidia support post. "The expertise of the game developer within their own code allows them to achieve the best possible performance from multiple GPUs. As a result, Nvidia will no longer be adding new SLI driver profiles on RTX 20 Series and earlier GPUs starting on January 1st, 2021."