MSI has launched three new Optix monitors with enough differences between them to cover the needs of even the most demanding gamer. The MSI Optix MPG341QR, Optix MPG321UR-QD, and Optix MPG321QRF-QD offer high refresh rates, low screen response times, and 100 mm x 100 mm VESA mounting.
https://www.notebookcheck.net/MSI-launches-three-new-console-ready-Optix-monitors-with-up-to-175-Hz-refresh-rate-and-34-inch-panel-size.570461.0.html