World’s Most Powerful RTX 4090 Gaming Handheld Runs AAA Games in 4K
A modder strapped an RTX 4090 laptop GPU and i9-14900HX into a massive 12.5-inch ‘handheld’—and it actually runs Cyberpunk 2077, God of War, and Horizon Forbidden West at 4K with smooth performance. The catch? Battery life is a joke and portability is… let’s say optional.