Noctua prototype: Thermosiphon cooling for processors

Noctua prototype: Thermosiphon cooling for processors

Noctua, a renowned Austrian manufacturer, has unveiled a groundbreaking prototype at the Computex IT trade fair – a thermosiphon cooling system for processors. This innovative design eliminates the need for a pump, relying solely on gravity and natural convection for cooling. Unlike traditional water cooling systems, the Noctua prototype utilizes separate tubes in one circuit, allowing for efficient heat dissipation without the drawbacks of noise and vibrations.

The key principle behind the thermosiphon cooling system is the use of a hydrocarbon-based coolant with a low boiling point. As the processor heats the liquid, it evaporates and rises as a gas towards the heat exchanger. The heat is then released into the air through the fans, condenses, and flows back to the CPU cooler. This continuous cycle ensures efficient cooling performance without the need for a pump drive.

Noctua aims to match the cooling capacity of conventional all-in-one water cooling systems with this thermosiphon prototype. While the development of a market-ready product may take several years, the company’s commitment to innovation and quality is evident in this promising new technology. Stay tuned for updates on Noctua’s progress in revolutionizing processor cooling solutions.