Windows 10 Change Refresh Rate. The default setting is always the optimum one. On older versions of Windows, you can find the Display setting in the Control Panel.
You can change it for best gaming experience or flickering screen issues via NVIDIA or AMD graphics card Advanced Display Settings. Your monitor's refresh rate is described in hertz (Hz) and is fundamentally tied to your visual experience. Use any information at your own risk.
That said, if your screen is.
Systems may require upgraded and/or separately.
Scroll to the bottom, advanced Display settings, Display Adapter Properties (if you have multiple monitors then choose the monitor number whose refresh rate you want to change). Follow any specific advice for your version. The process is measured in Hertz (HZ).