CPU Heatsink Fans are the hardware that reduces the temperature of the CPU. Good heat dissipation ensures CPU performance and prevents CPU from being downclocked due to high temperatures. WELLSUNFAN CPU Heatsink Fans can be categorized into many types and the most common are air-cooled and water-cooled.
The operation of semiconductors is bound to generate heat, especially for high-end integrated chips such as processors. The internal operation process is very complicated and the heat generated is often relatively large. If there is no CPU Heatsink Fans, may the BIOS will not give you the boot. After booting, the heat will pile up, the temperature will get higher and higher. When the temperature reaches the limit (known as the temperature wall), the system will crash, experience a blue screen or shut down to protect the CPU from being burned out.
The structure of CPU heatsink fans is crucial for effective thermal management in computers. These components are designed to dissipate the heat generated by the CPU, ensuring optimal performance and longevity. The common thermal conductive materials used in these fans are copper and aluminum. Copper is favored for its higher thermal conductivity, which allows it to transfer heat more efficiently than aluminum. However, aluminum is lighter and less expensive, making it a popular choice for budget-friendly solutions.
The radiator structure of CPU heatsink fans can be roughly divided into four main parts: the base, heat pipes, cooling fins, and cooling fans.
Base: The base is the part that makes direct contact with the CPU. It is typically made of copper or aluminum and serves as the initial point of heat transfer from the CPU to the heatsink.
Heat Pipes: These are hollow tubes filled with a liquid that evaporates and condenses to transfer heat from the base to the cooling fins. Heat pipes are often made of copper due to its excellent thermal conductivity.
Cooling Fins: These are thin sheets of metal, usually aluminum, that increase the surface area for heat dissipation. The more fins a heatsink has, the more efficiently it can dissipate heat.
Cooling Fans: Cooling fans are mounted on or near the cooling fins to enhance airflow and expedite the heat dissipation process. High CFM (Cubic Feet per Minute) fans are often used to ensure a large volume of air is moved over the fins, improving cooling efficiency. Feel free to explore our comprehensive article on the cooling fan working principle and more info whenever you have a moment.
Replacing a CPU heatsink fan is a crucial maintenance task to ensure your computer runs efficiently and stays cool. Over time, the fan can wear out, leading to overheating and potential damage to your CPU.
To replace it, first, power down and unplug your computer. Carefully remove the old heatsink fan by detaching it from the motherboard and CPU. Clean any residual thermal paste from the CPU surface. Apply a fresh layer of thermal paste, then install the new heatsink fan, ensuring it is securely fastened. Power up your system to enjoy improved cooling and performance.
We're waiting for your contact!
English
