NVIDIA DLSS 4.5 Arrives March 31 With 6x Frame Generation for RTX 50-Series

NVIDIA has announced that DLSS 4.5 Dynamic Multi Frame Generation will launch on March 31 via the NVIDIA App beta, enabling RTX 50-series GPUs to generate up to five additional frames per rendered frame — a 6x total multiplier — up from DLSS 4's ceiling of 4x. The system dynamically adjusts frame generation in real time to match the display's refresh rate, with early tests in Black Myth: Wukong showing only minimal added latency. The update also introduces a second-generation transformer-based Super Resolution model with 5x the compute of its predecessor, extending support to RTX 40-series GPUs across more than 200 games at launch.