Already featuring a wealth of ray tracing features on PC - and requiring hardware RT on all systems - Doom: The Dark Ages is set to receive a path tracing upgrade, adding a further dimension of fidelity to an already impressive game. In this video, we stack up maxed out RT on a mobile RTX 5090 laptop piloted by John Linneman, while Alex Battaglia shows off the path-traced version on the desktop RTX 5090.