The bubble busted over the weekend when photos leaked of the alleged GeForce RTX 3080, the new front and back fan design is pretty unique. A Reddit user now has made some 3D renderings of the card, pretty good ones as well.
Reddit user u/JDSP_ created some the renders, the renders lack power connectors, NVLink, and PCB material but otherwise I'd say that is a pretty accurate visual of how the news cards could look.
NVIDIA GeForce RTX 3080 Now Better Visualized with 3D Renders