Question Annoying sound from pc

[TonserTonni]

My pc is making the most annoying sound all the time...!
Its a high pitch sound - it sounds like a high coil whine...
The fun part of it all, is that if i press gently on the top of the case or tilt the pc very little, the sound stops compeletly...?

My setup:
MSI 1080ti gaming x
i5-8600k
Asus z370-f
Enermax liqfusion 240mm
Nzxt s340 elite
2x250gb ssd (raid 0)
128gb pm961 nvme
Corsair RM850x mkII (2) - white

The oldest part is about 1,5 years old

 

[CountMike]

Only things that might make sound like that and vibrate with those symptoms are fans and HDDs.

 

[TonserTonni]

Only things that might make sound like that and vibrate with those symptoms are fans and HDDs.

I dont have any HDDs and i've turned off all the fans. Sound is still there:/

 

[TonserTonni]

Can anyone help?