By Valves admission, its upcoming Steam Machine desktop isnt swinging for the fences with its graphical performance. The specs promise decent 1080p to 1440p performance in most games, with 4K occasionally reachable with assistance from FSR upscaling—about what youd expect from a box with a modern midrange graphics card in it. But theres one spec that has caused some concern among Ars staffers and others with their eyes on the Steam Machine: The GPU comes with just 8GB of dedicated graphics RAM,...
