Unfortunately a solid 4K experience requires a 4090/5090, and even then I needed DLSS Performance mode AND 2x Frame Gen enabled to hit 100+ fps. So if you don't have a NASA computer, this might not run well enough to be enjoyed at 4K.

BuUuUuUuUt if you are fortunate enough to have one of those cards, AND you can tolerate DLSS Frame Gen, this is the best way to play Portal. I've been loving my time with it.

Unfortunately a solid 4K experience requires a 4090/5090, and even then I needed DLSS Performance mode AND 2x Frame Gen enabled to hit 100+ fps. So if you don't have a NASA computer, this might not run well enough to be enjoyed at 4K. BuUuUuUuUt if you are fortunate enough to have one of those cards, AND you can tolerate DLSS Frame Gen, this is the best way to play Portal. I've been loving my time with it.