My computer has static electricity

[Aggelos_2]

hello guys i recently built a new pc and i found out that it has static electricity on it,when listen to my microphone i hear a buzzing noise and when i touch the case it stops does anyone know how to remove this?when i touch my feet to the ground it becomes louder and if i tie a naked cable into the case screw and touch the other end it stops again i have no idea what to do...

 

[Barty1884]

It sounds like you have some interference, not so much "static electricity".

Please post your full system spec.

 

[Aggelos_2]

It sounds like you have some interference, not so much "static electricity".

Please post your full system spec.

case nzxt 340 elite
cpu :i7 8700k
ram:gskill 16gb ddr4
psu:corsair rm750x
cpu cooler:x62 kraken
fans:x2 stock case/x2 stock cooler
it used to do the same to my old computer but i didnt care much for it but i am afraid something might happen to the new one...

 

[gosubuilder]

is the PSU have contacts to the case metal to metal, or is there some sort of buffer between the psu/screw to the case?

 

[Aggelos_2]

is the PSU have contacts to the case metal to metal, or is there some sort of buffer between the psu/screw to the case?

this is how the psu is connected to the case
https://imgur.com/a/8Eyak
https://imgur.com/a/h4qAD