In part two of this multi-part video walkthrough, learn all about how to optimize your scene for RTXGI. RTXGI is capable of light speed performance, and with some targeted tweaks and adjustments you’ll be able to make sure it fits your budget. RTXGI uses ray tracing to create real-time fully dynamic Global Illumination on any DXR capable GPU, with infinite bounce lighting and soft shadow occlusion. It’s available as a free plugin for anyone using UE4.27.
Download the NVIDIA RTXGI Plugin: https://developer.nvidia.com/rtxgi