"Pirate" DLSS 4.5: RTX 40 and Below Owners Get a Feature They Were Deliberately Denied

Enthusiasts keep pushing the limits of graphics cards that manufacturers chose to leave out of official support for new tech. This time, the spotlight is on the DLSS Enabler mod — a tool that lets you simulate advanced frame generation versions on GPUs without hardware support for Multi Frame Generation (MFG).

The project updated to version 4.6, followed by intermediate builds that add support for x5 and x6 modes for GeForce RTX 40 and other cards. Officially, such generation multipliers are only available to owners of the newest RTX 50 series. According to the mod's changelog, activating 5x and 6x generation requires the target game to have Streamline libraries version 2.11 or newer. In some cases, the settings don't show up in the regular in-game menu — then users have to force-enable the desired mode through config files or the utility's own interface.

Technically, DLSS Enabler doesn't hack or backport native DLSS 4.5 to older GPUs. Instead, the mod uses a hybrid scheme: on RTX 40 and other unsupported cards, extra frame generation still relies on mechanisms close to AMD FSR 3, implemented via the OptiScaler layer. Meanwhile, DLSS Frame Generation can take over some of the work of improving key frames, which is what gave the Hybrid MFG combo its name.

Using third-party DLL injections and mods in multiplayer games remains a risky move. Anti-cheats like BattlEye or Easy Anti-Cheat may interpret interference with the graphics pipeline as an attempt to gain an advantage, which can lead to an account ban. The mod's developer explicitly states in the docs — it's best to steer clear of online modes and stick to official tech.

Against the backdrop of AMD's silence on possible MFG support for RDNA 3 and NVIDIA's reluctance to unlock higher generation modes for RTX 40, mods like these remain the only way for gamers to see just how smooth visuals can get on high-refresh-rate monitors beyond vendor-imposed limits. Meanwhile, DLSS 4.5 support in new games is expanding, and several more titles have recently added it.

Are you ready to experiment with unofficial multi-frame generation in single-player titles, or do you prefer waiting for official solutions from manufacturers? Share your thoughts in the comments.