Asus showed off the ROG Swift 500 Hz gaming monitor at Computex 2022. The ROG Swift 500 Hz supports Nvidia G-Sync and Reflex Analyzer and is based on an E-TN 1080p panel targeted at ultra-competitive e-sports gamers. The monitor also has an Enhanced Vibrance mode built into the firmware for vibrant colors.
https://www.notebookcheck.net/Asus-ROG-Swift-500-Hz-announced-featuring-E-TN-1080p-panel-with-Nvidia-G-Sync-and-Reflex-Analyzer.621864.0.html