Which type of CPU Cooler contains Heat Pipes?

CPUs get overheated when handling thousands of processes like all other machines. Overheating the CPU damages and lowers its effective performance rate, which you don’t want. So, to keep the central processing unit cool to work smoothly and adequately, it needs to be cooled down. CPUs come with a cooling system containing cooler fans for cooling down. The manufacturers have used various coolers to prevent the CPU from overheating. 

Some coolers blow air, and some use liquid for cooling; likewise, some CPU coolers come with heat pipes. Heat pipe usage in coolers is familiar; it has been used in different types of machinery. The heat pipe transfers the heat from the CPU to the heat sink. Heat pipe coolers have gained attention; many buy CPUs with Heat pipes. 

In this article, I will share which type of CPU cooler contains heat pipes. And which type of cooler is suitable to choose?

Table of Contents

Which type of CPU Cooler has a Heat Pipe?

Heat pipes are considered standard, and it’s not new to be amazed at. It has been used in the market since the 1990s. Heat pipes trap and transfer the CPU’s heat to the heat sinks. This is how heat pipes are used.

The modern computer’s cooler contains a heat sink, foundation, and heat pipes. There is a heat plate with a good-quality thermal paste between the CPU and the cooler. The thermal paste helps transfer heat from the container to the base or foundation of the cooler.

The base and heat pipes are made up of copper metal as copper is considered a good conductor of heat, so it is used to conduct heat from the heat plate to the base. The heat sink also contains metal fins for thermal conductivity, but it doesn’t require high-quality conductivity because it covers a large area.   

This is how heat pipes function to prevent CPUs from overheating and keep them cool to avoid damage to the CPU. Because of their function, heat pipes are used widely. Other alternates, like liquid and air coolers, are available, but heat pipes satisfactorily perform the process.

How does the heating pipework cool the CPU?

The heat pipes in the CPU cooler comprise the wick structure, an enclosure, and enough working fluid for flowing. When the fluid within the wick structure is exposed to heat, it vaporizes. The vapours then move to the condensation region of the cooler. This results in the steam cooling and releasing all latent heat in the condenser. Afterwards, capillary action returns the fluid to the evaporator through a wick structure.

The heat pipe function using phase change is called liquid vapour phase change. The heat is absorbed by the heat pipe from the CPU and deposited into the wick. The wick structure transfers heat to the heat pipe, sink, or exchanger.

This is how a heat pipe works using the evaporation and condensation process. In this way, it keeps the device cool, and a significant heat removal rate is accomplished by it. 

If the CPUs are not cooled down immediately, it could decrease the device’s life span, and you have to change it after a year or a few. Heat pipe cooling lowers the temperature to a minimum with high heat transfer, keeping the device safe because if the temperature becomes lower, it could also cause damage to the computer.

Advantage of the Heat Pipes

Heat pipes are beneficial in many ways for CPUs. They are proficient in heat conductivity and heat absorption. This way, it ensures to keep the CPU cool from overheating. The heat pipes have improved heat dispersion because of the large surface area of the fins and ribs of the heat pipe—the fins help to enhance airflow.

Different Types of Heat Pipes

After getting knowledge, you must be curious about which heat pipe cooler you can install in your CPU. So here is the list of types of heat pipe coolers you can choose from according to your needs or requirements.

1. Loop heat pipe

It has a structure like a loop thermosyphon. It operates based on working fluid capacity. This device works against gravity, and above, it has an evaporator. The working fluid helps in creating suitable vapour pressure.

2. Rotating heat pipe.

Rotating heat pipes use fluid pressure to transfer liquid from one place to another. Rotating the heat pipe is an efficient way of removing a significant quantity of heat from the fluid. 

3. Vapour chamber and standard heat pipe.

Vapor chambers are considered the most frequent form in the electronics field for cooling. They are also more trustworthy than variable heat pipes. They have substantial fluctuations in temperature.

4. Variable conductance heat pipes.

Unlike other heat pipes, variable conductance heat pipes minimize the temperature fluctuation at the evaporator compartment. They are used in union with the fan.

5. Oscillating heat pipe.

They generate pockets of liquid and vapour when travelling toward the cold area. This is the way they are named as the oscillating heat pipes. Their performance is excellent when they work against gravity, and they can operate at a longer distance.


So, that’s all about which type of CPU cooler contains heat pipes. Heat pipes are widely used in modern computers. They are sometimes used as an alternative for fan cooling systems and liquid coolers. There are various types of heat pipe coolers available in the market.

Heat pipes are considered the best cooling system for CPUs because they have good conductivity. Heat pipes are a great solution for cooling down the CPU. They come with many benefits and drawbacks as well.

I have enlisted different types of heat pipe coolers. You can check and select from them according to your requirements. I hope you find this blog helpful and clear all your questions about heat pipes cooler.

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