If you are in the market for a new passive cooler, you might be interested in the new range of passive coolers designed for Intel’s i7 CPU. The organic workstation server fanless supercomputer heat sinks are now available to purchase from Etsy with prices starting at just under €2,000 for a steel version and rising to roughly €6,000 for a copper. These heatsinks are prototype designs that are available to order with an approximate manufacturing time of 10-12 weeks.
Innovative Design and Materials
The design of these passive coolers is truly innovative, focusing on both functionality and aesthetics. The base of the heat sink is 3D printed from high-quality materials such as solid copper, bronze, steel, or aluminum. The choice of material depends on your budget and specific cooling needs. Copper, for instance, is known for its excellent thermal conductivity, making it a premium choice for those looking to maximize cooling efficiency. On the other hand, aluminum offers a more budget-friendly option while still providing decent thermal performance.
The upper portion of the heat sink consists of metal balls with a very high surface area-to-volume ratio. This design is crucial for effective heat dissipation. The metal balls absorb heat from the CPU and then dissipate it into the surrounding atmosphere. This method is not only efficient but also silent, eliminating the need for noisy fans.
“The more fans one adds to a computer system, the noisier it gets. We think fans are noisy, messy, inefficient, and ugly. Millions of dollars of research is poured into chip development; the same cannot be said for CPU heatsinks, which seem to be made as cheaply as humanly possible.”
“We propose a new silent heat sink design to quietly cool your processor! The base would be 3D printed from either solid copper, bronze, steel, or aluminum, depending on your budget. The upper portion consists of metal balls with a very high surface area-to-volume ratio, in order to absorb and dissipate heat faster to the surrounding atmosphere.”
Advantages of Passive Cooling
Passive cooling offers several advantages over traditional active cooling methods that rely on fans. One of the most significant benefits is the reduction in noise. Fans can be quite noisy, especially when running at high speeds to cool powerful CPUs. By eliminating fans, these passive coolers provide a silent computing experience, which is particularly beneficial for workstations and servers where noise can be a distraction.
Another advantage is the reduction in dust accumulation. Fans tend to attract dust, which can clog up the system and reduce its efficiency over time. Passive coolers, on the other hand, do not have moving parts that attract dust, making them easier to maintain and more reliable in the long run.
Moreover, passive coolers are more energy-efficient. Fans consume power, and in systems with multiple fans, this can add up to a significant amount of energy usage. Passive coolers do not require any power to operate, making them an eco-friendly choice.
Real-World Applications
These passive coolers are not just theoretical designs; they have practical applications in various fields. For instance, in data centers where hundreds or even thousands of servers are running simultaneously, the noise from fans can be overwhelming. Implementing passive coolers can significantly reduce the noise levels, creating a more pleasant working environment for technicians.
In addition, these coolers are ideal for home workstations used for tasks that require a quiet environment, such as audio recording or video editing. The silent operation ensures that background noise does not interfere with the quality of the recordings.
The new range of passive coolers for Intel’s i7 CPU offers a revolutionary approach to cooling. With their innovative design, high-quality materials, and numerous advantages over traditional cooling methods, these heat sinks are set to change the way we think about computer cooling. Whether you are a professional working in a noisy data center or a home user looking for a silent computing experience, these passive coolers provide an excellent solution.
Source: Fanless Tech
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