On shutdown strange noise - MSI Gaming 5 Z97

[nath.bell]

Hi guys,

when i shutdown my desktop i get the following sound.

https://www.youtube.com/embed/9CIRbC4J_dw

Does anyone know if this is a common problem, or how I can fix it?

Or would the best idea be to RMA it?
My Specs:

Board: MSI GAMING 5 Z97
Bios:  Version 1.8
VGA:  MSI GTX 970 4gb (3.5gb LOL)
PSU:  OCZ Fatality 550W ( 25A 12v rails)
CPU:  Intel Core i5-4690K 3.5GHz Quad-Core Processor
MEM:  Kingston Fury White Series 8GB (2 x 4GB) DDR3-1866 Memory
HDD:  Crucial m4 256GB SSD
COOLER: i5 stock
OC:    None
OS:    Windows 8.1 64bit Professional

- I've updated to the latest bios version and still have the same issue.
Sound does not come from speaker's, but form the board itself.

 

[Nichrome]

Hi
Some info is reqyired in order to try to help you. See >>Posting Guide<<

 

[nath.bell]

Hi
Some info is reqyired in order to try to help you. See >>Posting Guide<<

Thanks, I updated my post. Sorry about that.

 

[Nichrome]

Your PSU feels suspicious. Can you test something stronger from quality brand?(corsair antec seasonic). Ask friend or local PC shop if they can test your PC with good power supply.

 

[mack0y7]

That sounds cool actually.  How do you do it ? 

 

[JLio01]

Yes, it mostly comes from PSU..

 

[nath.bell]

Just bumping this, as I've now tried with an EVGA 650 G1 Gold rated PSU and I still have the same sound.

 

[Nichrome]

That... Sorry, just watched it, as I didn't do it before.

It's quite normal (I'd say). In my case, it comes through headphones. Disable/disconnect all headphones/speakers (sound based devices) and see if it occurs again.
It doesn't always happen but think it's some like power discharge when suddenly my headphones lose power (yes USB+Jack) they just go like so.

 

[nath.bell]

That... Sorry, just watched it, as I didn't do it before.

It's quite normal (I'd say). In my case, it comes through headphones. Disable/disconnect all headphones/speakers (sound based devices) and see if it occurs again.
It doesn't always happen but think it's some like power discharge when suddenly my headphones lose power (yes USB+Jack) they just go like so.

Yes! That was it, it's when I have a USB headset/speakers in. Ah, you legend. My mind is at rest now. Thank you.

 

[Nichrome]

Yes! That was it, it's when I have a USB headset/speakers in. Ah, you legend. My mind is at rest now. Thank you.

Yeah that's pretty normal I would say then