Overclocking and extreme cooling is certain to void your hardware warranties and could cause serious damage to your PC hardware. We destroy motherboards, processors, and graphics cards at an alarming rate doing it. Liquid Helium and Liquid Nitrogen are incredibly dangerous in untrained hands and among some of the coldest substances in the universe. You are watching some of the most experienced and methodical overclockers in the world and you should not attempt any of what you see without major safety precautions and seriously thinking about the potential consequences of your actions.

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