The ROG Wallpapers site offers a wide variety of "Republic of Gamers" themes in 4K and mobile resolutions.
720x1280 pixels, which is a standard 9:16 aspect ratio optimized for many mobile smartphones.
This specific version was first uploaded around January 24, 2018. Official ASUS Wallpaper Alternatives
For a more professional aesthetic, the ASUS ProArt page provides artistic backgrounds tailored for creators.
Users with ASUS hardware can download exclusive animations and static wallpapers directly through the Armoury Crate software. How to Apply To set this or any downloaded image as your background: Locate the image in your device's downloads folder.