Glitching screen and crashes

[lnajjab]

Recently my computer has been experiencing issues, the screen has been glitching (I'll post pictures) seemingly at random and whenever I start a game, while the game is loading, the screen will either go black or glitch very hard. Sometimes the computer will fully crash when I launch a game as well. I reinstalled windows and the problem wasn't solved so I'm wondering if its a hardware issue with my gpu and if so how can I tell?

Pictures: https://imgur.com/a/7afdO15

 

[Ralston18]

Update your post to include system specs: OS, hardware, software.

Check Reliability History and Event Viewer for error codes and warnings just before or at the time of the glitches.

Click the applicable icons for more detailed information. Post what you find.

 

[godzillapachislo]

That looks like artifacting. Could be a GPU issue or possibly a monitor cable/monitor issue. Also, you may want to remove and reseat the card check all power cables are firmly attached