Meet the modders porting ringfenced DLSS features to older GPUs

Over recent weeks, we've seen the release of DLSS 5 Neural Rendering in NBA 2K27, followed by its porting to older GPU generations, and the unlocking of DLSS Multi Frame Generation (MFG) for older graphics cards. But how did all of that happen, and who are the people in the modding community unlocking features that Nvidia itself has locked off from users of anything but its latest Blackwell-based GPUs? We sit down with modders Dashdogy and Uncle Burrito to understand how, and why, the modding community has been breaking down Nvidia's software-based locks.

In 2025, during the release of the RTX 5000 series graphics cards, one Australian student was watching a Digital Foundry interview with Nvidia engineers, where the team was showing off Multi Frame Generation (MFG), a feature locked to Blackwell GPUs. During the podcast, the idea of MFG running on older RTX 4000 series hardware was floated, but the feature was never released for Ada Lovelace hardware. …