[SOLVED] Screen goes random colour with buzzing sound/game audio

[jessestreak]

Hi, for the past couple of months my pc has been crashint, I would be playing a game perfectly with no problems and then my screen goes blank/stripped/or just one colour with the game/chat audio working and then a couple seconds later a buzzing noise. I then have to hard restart the pc.

Ive tried underclocking, cleaning, ddu and reinstall latest drivers, trying different psu cables.

Sometimes the games work all night but other times my pc crashes immediately


Pc specs:
I7 3770k not overcooked
HD 7950 Gpu
Gigabyte UDH5 mobo ( 1st pcie slot has been broken for years so i use 2nd one)
16gb of hyperx ddr3 memory
750watt psu (corsair)

Please help im giving up

 

[hang-the-9]

Try another video card or just with onboard video (take out the video card fully).