Rtgi 0.17.0.2 -

Because it runs purely as a software shader layer via ReShade, RTGI does not require dedicated RT cores. It runs smoothly on older hardware architectures, including NVIDIA GTX cards and AMD Radeon non-RX GPUs, provided the graphics card has enough raw compute power to handle the extra shader passes.

Simulates multiple light bounces, creating highly realistic ambient lighting in dark corners. rtgi 0.17.0.2

RTGI has even gained official recognition, being adopted by NVIDIA for use in their NVIDIA FreeStyle and Ansel driver modules, where it is known as "SSRTGI". Because it runs purely as a software shader

While RTGI 0.17.0.2 brings "ray tracing" to games that never supported it (like Skyrim , GTA V , or Minecraft Java ), it comes with a noticeable performance cost. Ray Tracing: Is The Performance Hit Worth It? RTGI has even gained official recognition, being adopted

ReShade RTGI 0.17.0.2 is nothing short of a technical marvel. It democratizes next-generation lighting, putting ray-traced visuals into the hands of players without high-end RTX graphics cards. While it requires fine-tuning on a game-by-game basis and introduces a 15–30% performance tax, the trade-off is absolutely worth it. It completely revitalizes classic games, providing a rich, atmospheric depth that traditional rendering simply cannot match.