DLSS Multi Frame Generation Has Now Been Modded Onto RTX 40, RTX 30 & Even RTX 20 GPUs

Key Points:

• NVIDIA's DLSS Multi Frame Generation (MFG) technology, officially exclusive to the GeForce RTX 50 "Blackwell" Series, has been experimentally unlocked by modders to run on older RTX 40 (Ada Lovelace), RTX 30 (Ampere), and RTX 20 (Turing) GPUs.
• For the RTX 40 Series, projects like Dashdogy's RTX40MFG-Unlock provide advanced universal DirectX 12/Vulkan support with fixed and dynamic MFG modes, while others use alternative implementations such as ReShade/RenoDX or kernel rebuilding.
• On the RTX 30 Series, developer sdli1995's dlssg_for_sm86 enables DLSS MFG on Ampere GPUs, including 2X to 4X frame generation modes, though compatibility issues like crashes and visual artifacts remain common.
• The RTX 20 Series has seen early-stage experimentation with Coldwood1026's dlssg_for_sm75 adapting DLSS MFG for Turing GPUs, verified in limited testing but lacking broad compatibility.
• These modded implementations are experimental and may break with future NVIDIA driver, game, or runtime updates, as NVIDIA controls the closed-source DLSS MFG plugin and could tighten restrictions to block such workarounds.