I've got a Logitech g pro x headset and it works great. When watching YouTube or listening to music it very loud and I have to use very low audio settings. But when I'm in a video game I have it turned all the way up and its just a pretty normal audio level. Similar to what I would watch YouTube videos on with the lowered audio levels.
How can I get my headset to be louder in games as well?
It is tough to tell how to adjust sound on someone else's computer without being in front of it. You can try turning up volume in the game itself, experiment with different settings in game sound. Same thing with windows sound settings, do you have dts, or spatial settings?