brand new CPU fan makes insanely loud sound

[Katsuragi_1]

https://www.youtube.com/watch?v=FXoq-wQte0A i have recorded it and just wondering how i can get rid of this sound the cpu fan is a hyper t4 .

 

[madmatt30]

That sounds like a wire catching in the fan blades to me

 

[Katsuragi_1]

That sounds like a wire catching in the fan blades to me

i've checked every wire to make sure it wasn't touching anything the only thing that is touching is the cpu heatsink on the ram but i'm note sure if thats the problem

 

[madmatt30]

A video/photo with the lights on would be more helpful so we can actually see the setup.