In the theory of plate tectonics, the earth's crust is broken into plates that move around relative to each other. As a result of this movement, three types of plate boundaries are formed: divergent, convergent, and transform boundaries.
Graphics card temperatures typically range from 30c to 40c at idle and from 60c to 85c under load. Most high end video cards typically have a maximum temperature between 95c 105C, at which point the system will shut off to prevent damage. A video card is not considered to be overheating until it exceeds 90c under load. At this point, artifacting may start to occur up to the point of thermal shutdown.
I've seen similar things when a video card fails or begins to fail. Try using a different video card to see if the issue persists. Make sure your power supply is rated to handle your video card and everything else in your system. If it's a power hiccup it's possible your system may have been damaged because of it.'ve seen similar things when a video card fails or begins to fail. Try using a different video card to see if the issue persists. Make sure your power supply is rated to handle your video card and everything else in your system. If it's a power hiccup it's possible your system may have been damaged because of it.