noise in recordings

[Jake72]

I have a custom PC in a Fractle R5 case and it put out min sound that can be picked up by my mic, it hase case fans provided by fractle, any ideas on how I can eliminate the sound without putting the PC in a separate room?

[Eduard the weeb]

well you could turn down the fans wall your recording using fractal software. the other option is to de-noise the audio in post production if this is youtube videos we are talking about 

[ShredBird]

The easiest way would be to implement a noise gate in software.