skoopsro`s Unigine Superposition - 8K Optimized score: 6751 points with a GeForce RTX 3080 (320bit)
NVIDIA GeForce RTX 3090: Initial reviews show that native 8K gaming is a step too far for the US$1,499 card in many triple-A games - NotebookCheck.net News
RTX 3080 Ti vs RTX 3090 - Test in 10 Games l 4K l - YouTube
The New Pinnacle: 8K HDR Gaming Is Here With The GeForce RTX 3090 | GeForce News | NVIDIA
RTX 3080 Ti 12GB in 8K/4320p | PC gameplay Tested in 8 Games - YouTube