u/-Zmey

Hi, I have a rm750x 80 Gold and recently it started to do a low rattling sound, you can't hear it very well in the video, but can someone identify if it is the fan bearing or the blades are hitting something? I assembled the PC 7 months ago and 3 days ago it started to do this noise. My only fear is if the blades are hitting something.

https://reddit.com/link/1t4cw1i/video/wjmrjv3j1bzg1/player