How to get unlocked Multi Frame Gen working on an RTX 40-series graphics card
Who needs an RTX 5090, right?
In an effort to boost frame rates on RTX 40-series graphics cards, Nvidia initially restricted Multi Frame Generation (MFG) to RTX 50-series cards in 2022. However, there is a way to enable MFG on older RTX 40-series cards with some software modifications. The process involves downloading the ReShade HDR Installer, selecting the desired game, installing two unofficial mods - RTX 40 MFG and OptiScaler - and then configuring the Multi Frame Generation settings in RHI to use Dynamic mode up to 4x frames and disabling a target frame rate.
While Nvidia has stated that higher frame generation rates require significant engineering effort and may introduce issues like smeared frames and increased latency, testing on a single-player game can help determine if the extra smoothness is worth the potential drawbacks.
Written by urgent.news from PC Gamer's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
