Nvidia updates Portal with ray tracing

The Nvidia-developed mod to Valve's classic puzzle game will be available in November, after the new Lovelace-based RTX 4000 cards.

Portal with RTX Free DLC Available December 8, with Full Ray

Portal with RTX Review - Amazing Raytracing - Performance & VRAM

Portal' -- Remastered by Nvidia With Ray Tracing -- Arrives in

Portal with RTX is a flawed diamond of a ray traced remaster

Portal: Prelude RTX Available Today - A Free RTX Remix Mod

Portal with RTX Out Now: A Breathtaking Reimagining Of Valve's

Portal RTX Is a Ray-Traced Remix of the Puzzle Classic - IGN

Portal Is Getting An Official Ray-Tracing Upgrade From Nvidia

Nvidia reaches an RTX milestone, with over 500 games and

Portal with RTX review: Ray tracing makes Valve's puzzle FPS