Artifacts, after OC'ing. Tags: Graphics Cards Overclocking Last response: October 2, 2010 4:29 PM in Overclocking Share Slipperss October 2, 2010 1:12:54 PM I OC'ed my 5970 to 799/1198 with MSI Afterburner, ran Furmark without troubles, then I went into a game to see the performance change, and suddently artifacts, my GPU is watercooled. What could be causing the artifacts? Memory Clock, Core Clock, Need of more Volt or a whole third thing? More about : artifacts ing Pyroflea a b U Graphics card a b K Overclocking October 2, 2010 4:29:15 PM Artifacts are caused by an unstable overclock. Bump down your core/memory frequencies until they disappear. Can't find your answer ? Ask ! Publish Related resources: ForumArtifacts when OC'ing CPU... Forum[SOLVED] GPU (HD 7870) Shows Artifacts After a Few Minutes of Use ForumOCing 8800GTS+vista= how to check for artifacts ? ForumFactory OC'ed HD4890 artifacts unless I underclock it to reference ForumWeird Artifacts with 7850 ForumArtifacts and BSODs with Powercolor Radeon HD 7750 ForumOC'ing my Visiontek 3GB 7970 for a noob.. ForumVideo Card artifacts and Memory errors ForumRadeon 6850 - Screen corruption during benchmark, but no artifacts ? ForumGreen pixels/ artifacts - XFX 5870 ForumArtifacts and shutting down after . ForumATI Radeon 5770 crashes on startup with artifacts ForumGraphics artifacts . ForumBlack/white creen after OCing my 5770 ForumPSU powerful enough? 5970 + i7-920. Artifacts ? Other strange issues. ForumDefective Video Card? Artifacts at boot time ... ForumOC'ing AMD Phenom 965 to 4.5 ghz and AMD HD 6670 OC'ing probs ForumFixed Voltage ForumCrashes during Gameplay after mild overclocking i5? ForumAfter Startup picture, no screen More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !