What Is Ray Tracing?
A plain-language explanation of RT lighting, reflections, and when to turn it on.
August 1, 2025 · 5 min read
Ray tracing simulates how light bounces in the real world — reflections, shadows, and global illumination look more natural.
It is expensive. Pair RT with DLSS or FSR so you keep playable frame rates.
Use medium/high RT for immersion in story games. Competitive shooters often look better with RT off for maximum FPS.