NVIDIA has a new driver update for its more recent GPUs. This version (Game Ready Driver 441.20 WHQL) makes 1 more Asus monitor and 2 more Acer displays G-SYNC compatible. It may also improve gameplay in Star Wars Jedi: Fallen Order and the VR title Stormland.
https://www.notebookcheck.net/NVIDIA-releases-its-latest-Game-Ready-Driver-update.444694.0.html