[SOLVED] Broken PC component, no signal to monitor

[gollum0512]

Since a few weeks my monitor displayed "pixel stripes" when I was playing games on my PC and about 10 seconds after that sound stopped working and I had to always turn off my PC via holding the power button down. After I powered it back up everything was normal (except if I started playing a game again, then it crashed again) but since it crashed last I am getting a no signal message on my screen when I turn the PC back on. Have tried multiple troubleshooting methods but nothing worked. Do you guys have any idea which part might be broken? My theorie is that it's the GPU because of my PC only crashing when I'm in a game.

 

[salerhino]

Yes it should be GPU problem but also could be PSU, so check those 2 1st

 

[gollum0512]

Yes it should be GPU problem but also could be PSU, so check those 2 1st

How to I do that when I have no signal to my monitor and my CPU doesn't have integrated graphics?

 

[salerhino]

Pick your card out and take it to friend's PC.