Full ray tracing accurately simulates light throughout an entire scene. It is used by visual effects artists to create film and TV graphics that are indistinguishable from reality, but until the arrival of GeForce RTX GPUs with RT Cores, and the AI-powered acceleration of NVIDIA DLSS, real-time video game full ray  tracing was impossible because it's extremely GPU intensive. The technology preview of Cyberpunk 2077’s Ray Tracing: Overdrive Mode will be coming on April 11th to all PC store fronts, giving GeForce RTX 40 Series gamers the ultimate Cyberpunk 2077 experience