Are you asking for suggestions on audio equipment or suggestions for a software to help you with recording and outputting captured content? If equipment, you will need to state your location, your budget and your preferred site for purchase. To add, you will also need to include your system's specs to see if there's something we can work off of, with an alternative cheaper route.
If you're looking for a headset, you should be able to work off of the mic on said headset purchase and then use Game Mode in Windows 10 to record your gaming sessions. Your gaming session FPS will be reduced to a small degree with respect to the game you're playing and the specs you have to work with.