Graphics card glitching out like mad, please help!! - Graphics Cards - Linus Tech Tips
Anyone seen glitches like this before? Is my monitor going bad or my graphics card? Glitches move and reappear as I move things around screen. : r/computers
freeze - Computer suddenly dies; screen displays weird flickering lines, then restarts - Super User
windows 7 - Random GPU output glitches, possible dying GPU? - Super User
Weird graphical glitches (error code in comments) : r/radeon