Overview
- Nvidia’s app beta, which launched Tuesday, adds DLSS 4.5 Dynamic Multi‑Frame Generation and a new 6X mode that users can toggle per game or globally in the Graphics tab with a DLSS Override target FPS and multiplier.
- Dynamic Multi‑Frame Generation adjusts the number of AI‑made frames on the fly, shifting between 1x and 6x to match a display’s refresh rate and avoid pushing frames a screen cannot show.
- Multi Frame Generation 6X uses Nvidia’s second‑generation transformer model to create up to five extra frames for every rendered one, with early tests reporting roughly a one‑third 4K gain and a small latency rise around 10–15%.
- The features require a GeForce RTX 50‑series GPU plus a recent Game Ready driver such as 595.79 or 595.97 and the latest Nvidia app, while RTX 40‑series users get a refreshed frame‑gen model that cleans up UI elements and improves pacing.
- Some users report the needed components arrived over the air and say they enabled Dynamic MFG early by turning on DLSS Overdrive or setting the ‘DLSSG mode’ flag via Nvidia Profile Inspector.