If you are using a eVGA graphics card odds are high you also are using their eVGA Precision tool which allows you to control a lot of settings on the cards including support for overclocking.
A few days ago eVGA released a beta of eVGA Precision for Game Bar Beta. This new version of the software puts the same controls into the Windows 10 Game Bar allowing you to change these controlls directly in the game via the Game Bar. Just press Windows logo key + G to open Game Bar over your game (or application/desktop) and you can quickly change settings.
The current features are:
- GPU Clock Control
- Memory Clock Control
- Fan Speed Control
- GPU Temperature, Frequency monitoring
- Framerate Monitoring (Coming Soon)
The program requiers a eVGA video card so unfortunately I cannot give you an idea how it works. Have you tried it? Feel free to comment on how it works for you.
The program can be downloaded from eVGA.