https://wccftech.com/nvidia-geforce-rtx-3080-20-gb-rtx-3070-16-gb-rtx-3060-8-gb-graphics-cards-confirmed/

Gigabyte has spilled the beans on NVIDIA's upcoming GeForce RTX 30 series graphics cards which would include the GeForce RTX 3080 20 GB, GeForce RTX 3070 16 GB, and GeForce RTX 3060 8 GB models. The information comes from Videocardz who managed to get hold of a list of unreleased cards at Gigabyte's Watch Dogs Legion code redeeming webpage.

The list includes several variants as part of the NVIDIA GeForce RTX 30 series lineup from Gigabyte.  There are variants listed with the "S" moniker which could represent a "SUPER" series branding for the higher-spec'd variants. At the same time, models are also listed with twice the memory buffer size but no "S" series tag. The graphics cards include: