CPU Air Coolers – How CPU Coolers and Heatsinks Help to Keep The System Cool

Coolers for CPUs may be termed as an accessory, but for many users, they are an essential component of their system. Coolers and heatsinks enable users to keep the CPU cool and functioning properly. These accessories are a recommendation for powerful systems. Here are the details of how this CPU equipment works and why they are a recommendation.   

Need for CPU Coolers

Majority of powerful systems generate large quantities of heat when at work. Heat, obviously, is not desirable because excessive heat can damage the CPU. The need to dissipate the excessive heat is the reason for the popularity of CPU coolers. There are a variety of coolers available on the market. 

Air coolers are a popular option among users. As the name suggests, these devices use air cooling techniques to remove the generated heat. The design of the coolers includes ceramic or metal plates. Besides mass-produced air coolers, thermal design companies also offer custom designed devices. If you have specific requirements for your system, then you may want to consider a custom-designed air cooler.

Working of a CPU Air Cooler and CPU Heatsink 

The self-contained coolers are easy to use and do not require an external power source. Each cooler contains an exhaust fan and a motor. To start the cooler, the user plugs in the device into the computer’s socket. Now let’s take a look at heatsinks for CPUs. 

A CPU heatsink is made from heat conducting materials, and it is connected to the processor, the source of the heat. The air cooler is placed on top of the sink. Depending on the system and your using habits, you may need multiple heatsinks to keep it cool and functional. If you operate the system beyond its stock speed, then keeping the system cool is even more important. Of course, you also have to consider the power of the device. Heatsinks are usually attached to CPU casing.

In order to ensure CPU performance, it is a good idea to remove the excessive heat given off by the powerful system. This is where CPU coolers and heatsinks become an important accessory to have. Both devices can be easily connected to the system. If you are facing computer overheating issues or planning to buy a powerful system, then you may want to consider accessories to keep it cool and avoid heat-related issues.


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CPU Coolers – Is a CPU Heatsink Just Another Accessory for The Computer?

Whether you buy a system online or from a store, it’s quite normal to get suggestions for accessories to use with the computer. The pitch is that these accessories will enhance user experience and/or the life of the system. One of these suggestions is a heatsink. But, are CPU heatsinks just another accessory? Here are some facts about this device to help you decide about its efficacy.

Importance of CPU Coolers and Heatsinks

Powerful CPUs tend to give off a lot of heat. Dissipating this heat is important because excessive heat can affect the functioning and stability of the processor. This is where CPU coolers and heatsinks can help. These devices work by taking the heat away from the computer with the help of air cooling techniques and metal or ceramic plates.

CPU Cooler and CPU Heatsink – Working

The CPU cooler is a self-contained unit, fitted with an exhaust fan and a motor that is powered by the computer. You can switch on the cooler by plugging it into the standard socket on your AMD or Intel. A CPU heatsink is made up of materials that are good conductors of heat. They are attached to the processor, with the cooler fan on top of them. The quantity of cooling devices your CPU will need will depends on how powerful your system is and how far you are pushing it. If you're overclocking the system – using the CPU beyond its stock speed settings – then cooling becomes even more important.

Getting rid of the heat generated by a CPU is important for peak performance of the system. CPU coolers and heatsinks help in keeping the processor cool and avoid any heat-related issues. These accessories can be easily attached to the computer and they are compatible with most AMD and Intel systems.


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Heat Sink Extrusion Process Used by Cooling Source

Cooling Source owns its own manufacturing plants in Northern California and China, assuring that you get the best of both worlds.  They provide a wide variety of fabricating materials including aluminum. The most advanced manufacturing methods and equipment are utilized by a highly trained staff of employees to provide innovative design services, rapid prototyping and low to moderate production volume to meet client requirements.

High volume can then be produced at the facilities to reduce cost and production time to give customers a much needed competitive advantage. Through extensive process controls, Cooling Source ensures conformity to mechanically drawn specifications throughout both the design and manufacturing process.

Aluminum extrusions are the most cost-efficient solutions for the majority of electronics cooling applications. Cooling Source offers a wide variety of aluminum profiles used for heat sink extrusion. The extensive inventory of extruded heat sinks ranges from 20 to 198 millimeters in width and 9.4 to 48.9 millimeters in height.  This range will suit most customers need for an extruded aluminum sink.

In addition to a wide variety of in-stock extruded heat sinks, Cooling Source also offers heat sink extrusion profiles with unique shapes that are geared to be used in electronic power assemblies that ensure maximum performance for thermal applications.

Extruded Heatsink Manufacturing Process

To make an extruded heat sink, temperatures that exceed 900° F are used to heat a billet of aluminum. A rod with as much as 22 tons of force is applied to press and draw the billet through a die having the desired cross-section.  

The heat sink extrusion is manually pulled through the other end and cooled. The final stage of heat sink extrusion is cutting to the required length. Secondary processes are performed at that point. All heat sink extrusions are performance tested. Tests include:

· Aging
· Atmosphere
· Temperature Cycle
· Mechanical

Heat sink extrusions are used at nearly every electronic cooling level because of the low cost of tooling and the price per piece of quantity production, as well as its efficient cooling capabilities. With the proper fin configuration, extruded heat sinks are suitable for both forced and natural convection air.


To learn more about Cooling Source and their manufacturing capabilities, heat sink extrusion offers, or custom design services, call 888-509-2665.


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What to look for when buying CPU coolers

Is your computer running too hot? Does it happen often when you are gaming or using power-intensive programs? If so, you need to buy a device that can cool it down.

If you can keep your CPU cooler, you can improve the performance of your computer. This will give you a faster gaming frame rate and quicker processing capabilities.

If you need to buy coolers such as CPU heatsinks or internal fans for computers you currently own, what should you look for before purchasing a replacement?

Find the Correct Size of CPU or Heatsink

You will need to know which CPU coolers fit your type of computer.

Look for larger heatsinks or fans if your computer is currently a tower. Medium sized coolers will fit many more computers and will cool them quite nicely, while, smaller ones are perfect for small, lower-performing units.  The purpose of your device can help you make the right decision.

Just remember, the larger CPU coolers will cool much faster and better, while the smaller units might struggle to reduce the heat sufficiently if they are out of proportion to the size and power of your computer system.

CPU Socket Support

When choosing a CPU heatsink or fan, be sure you check the socket support to ensure it is the right one for your specific computer. If it is not, it will not fit into the socket correctly and the latch will not close. This will render your cooler inoperable.

Noise Level

One of the problems with any kind of CPU cooling can be the noise level it produces. If you use a fan, some of them do run incredibly loud.

Make sure you check the noise levels of various cooling components before buying one and installing it. Otherwise, that nice, quiet computer you used to own may suddenly become something you can hardly bear to turn on.

Compare reviews

While you can read specifications for a  CPU heatsink or fan, these really do not tell you much about how well a CPU cooler works. Checking out online reviews can help you choose the perfect unit for your needs, and avoid long periods of time without your gaming system or computer.  Reviews for any cooler you are thinking of buying before you purchase it can help you be much happier with its performance once it is installed.

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