In October 2015, the CEMU emulator could barely run Mario Kart 8 on a PC at all. Now it can play the game in 8K.
You probably won’t see that here, of course, because only a brave few PCs will play YouTube PCs at 8K, so instead we’ve got a supersampled 4K clip of a game that was originally played in 8K. But still, it looks amazing.
The specs Will was running the game (at 32840x2160) on included an i7-6700k processor and a GTX 1080 Ti.
UPDATE: Corrected ability of YouTube to display 8K videos.
Via Kotaku AU