Timothy Kim60 said:If you're seeing artifacts all over the screen—those lines and weird glitches you mentioned—that’s definitely on the GPU. It’s got nothing to do with your power supply, trust me. Run some kind of GPU stress test (FurMark is the heavy hitter, or you could try MSI Kombustor or something inside OCCT). If it keeps throwing artifacts during the test, you should probably look into returning that card.
Man, I've tried everything and nothing works. I can play Witcher 3, Far Cry 4, or AC Unity for hours and everything runs totally fine. It's just when I'm using Chrome (YouTube videos, random websites, etc.) that things go sideways. I even tried turning off hardware acceleration in Chrome, but no luck there either. Anyway, I'm heading out tomorrow to grab an OCZ power supply, though it probably won't fix this specific issue, but at least I'll have a solid PSU for the next few years. Before this card, I was running a Sapphire 7750 that worked like a charm, but it just couldn't handle newer games. So yeah, that's where I'm at. Thanks for the help, everyone!