Solved My motherboard is singing: this can't be a good thing

[UsernameIssues]

Consider taking the computer back to the person that installed the video card.
(Take the plastic that you removed too - if you still have it.)

They can easily tell if the video card has gone bad by putting it into another computer.

 

[pxfragonard]

Gonna do it today. I do have the plastic but don't know how confrontational it's wise to be. Thanks for your response.

 

[pxfragonard]

Solved. New heat sink paste!