Leaked DLSS 5 is already running on RTX 40-series GPUs, and now someone has managed to get it working on an RTX 30-series card too at 4 FPS
Modders patched DLSS 5 file to bypass its RTX 50-series limitation. It has been tested on an RTX 4090 and RTX 4080, while a user has now shown it running on an RTX 3080.
The RTX 4090 loses around 39% performance with DLSS 5 enabled, while the RTX 30-series test is running at just 4 FPS.