NVIDIA has just announced updates for the RTX 3060 that bring Resizable BAR to the new GPU, as promised earlier. It is compatible with a range of relevant chipsets, processors, motherboards and cards - the new Aorus GeForce RTX 3060 Elite 12G included. This card reprises the brand's RGB three-ring design, and is also touted as designed for durability and performance.
https://www.notebookcheck.net/Gigabyte-launches-the-Aorus-RTX-3060-Elite-desktop-card-as-NVIDIA-unlocks-Resizable-BAR-for-its-GPU.524630.0.html