GPU card doesn't work, buzzing sound when playing music.

monopix

Reputable
Dec 8, 2014
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0
4,510
Hi!
I've a very strange problem. About two weeks (I've cleaned the whole PC), sometimes when I play music, it was stopped somewhere and heard a buzzy sound.
From yesterday, when i had to restart my pc, I have an issue with the graphic card too. Its fan is spinning, but the Win doesn't recognize it, however I reinstalled all of my drivers. When I'm attaching monitor to the hdmi output, it says "No signal" .
In the BIOS settings, the primary booting display is PCIe.
Now, when I'm using the motherboard GPU, there is no buzzing sound when playing music.
Maybe I have a faulty PSU?

Configuration:
CPU: AMD Phenom II X4 840
Motherboard: Asrock NS68-VS3-UCC
RAM: Geil Enhance Corsa 4GB DDR3 1333MHz
Graphic card: Gigabyte Radeon HD5770
PSU: something noname, 500W, 31A output