If this segment of the card is damaged, it can cause these somewhat distorted images to appear. In simple terms, VRAM is what your card uses to track all different kinds of data. You have probably seen the term “VRAM” before, even if you weren’t completely sure what it meant. There is one more potential cause of artifacts and it happens to be the most complex of them all. It also covers how to identify a dying GPU and some additional helpful info for keeping your GPU healthy for longer. Most graphics cards come with a cooling system these days, but for the ones that don’t, you might see the overheating issue start to become a big problem, so it’s worth checking on it from time to time.įor tips on how to check your GPU’s health, check out our Guide to GPU Lifespan. Whether it’s physical damage or wear and tear after years of playing games on their max settings, the slightest problem with the GPU can cause these issues as well. Cause #2: GPU DamageĪctual damage to a graphics card can absolutely be the root cause of artifacting. Overclocking is not the only potential cause though. You think nothing of it, but all of a sudden, that gorgeous game you were looking at starts to get pretty weird looking. You fire up your favorite game and amp those settings up to ultra and sit back as the hum of your PC starts becoming a roar and all of a sudden, you start to feel heat coming from your desktop tower. You just have to avoid over-overclocking and getting a too greedy, thinking maybe your GPU could handle that slider going up a few more spots than those online guides advised you to. The majority of gamers attempt to overclock their GPU at some point in their gaming career. Your Overclocking is causing the GPU to work a bit above its paygrade and the only way it can handle the graphics settings your putting on it is by compromising parts of the screen to try and keep your pristine image stable. ![]() In this case, the reason for artifacting is that your GPU is likely running too hot. ![]() Cause #1: Overclocking (Or way-too-high graphics settings) ![]() That said, damage and VRAM issues are additional potential culprits and may signal a dying GPU. Often, GPU artifacts are mostly harmless and actually caused by user settings that are pushing a GPU too far and/or causing it to run too hot. Even though your first inclination may be to panic when you see this issue, there are actually plenty of ways to try and fix these pesky beings before you have to go sending in your computer for repair. Most times, you are the cause of the artifacts, rather than a fatal flaw in your hardware.
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