Igor's Lab reports that Nvidia is working on a GeForce RTX 3050 version. It will be powered by a GA107 GPU and draw 115 W of power. The graphics card could be launched alongside the GeForce RTX 3070 Ti 16 GB variant in the coming weeks.
https://www.notebookcheck.net/Nvidia-could-launch-a-new-GeForce-RTX-3050-desktop-variant-soon.599694.0.html