Sapphire Radeon HD 7870 XT overclocked to 1425
i5 3570k overclocked to 4.2GHz
Windows 8
Yesterday I was running games fine. Skyrim everything maxxed out, AF, AA, 1920x1080, but now I can't anymore. Not even Dolphin Gamecube emulator. or Metro2033, PlanetSide etc. In Skyrim i'm getting about...