All you need to know about CPU overclocking to boost your computer’s performance

CPU is one of the most important pieces to be carefully chosen when building a new computer. Two processors of the same type will increase the frequency of one will certainly make it faster than the other, but you must overclock the processor speed first to achieve this.

With processor architecture and multiple nuclei unattainable, overclocking is the only way to increase its speed. In the past, overclocking was not easy for non-professional users, but now it’s possible for many inexperienced users. Follow this article to learn more about the process of overclocking the processor and its history and whether you need to do it or not.

CPU overclocking

A modification that allows the processor to be overclocked by increasing its frequency more than the manufacturer specifies. The process of overclocking is not limited to the processor only, as it is possible to overclock some other pieces such as graphics card or RAM memory as well as screens and processors of smartphones even.

The processor overclocking dates back to the end of the 1980s, but became more prevalent in the early 1990s after the launch of the Intel i486 series, where users were able to overclock the i486DX2-40 and raise its frequency from 40MHz to 66MHz, which was the frequency of the processor i486DX2-66 , This saved a lot of money for users who are buying and overclocking the i486DX2-40 instead of the more expensive processor.

These numbers may not be of value today because processors come in frequencies above 4GHz, but they made a huge difference for users at the time, which increased the popularity of overclocking the processor significantly. Processor overclocking is now a hobby for many, exceeding the manufacturer’s limits and getting a little higher performance is a really enjoyable experience.

Overclocking requirements

Support motherboard and processor to break the speed

Your motherboard and processor must support overclocking, as overclocking may occur via the BIOS, whose options are determined by the motherboard manufacturer and not by the processor. You should also update your BIOS to the latest version as updates may contain solutions for compatibility, temperature, and other issues, and may add additional overclocking options.

The Intel K- series, such as the 9900K, is one of the most popular overclocking processors. Overclocking. You may also find some other processor categories that can be unofficially overclocked, but the possibility of problems is possible.


When the processor is overclocked, it will definitely need more power, as it is important to use a high-quality feeder to be able to maintain sufficient and stable power to feed the processor well in order to maintain its stability. Some overvolting options require a good feeder to do this, which helps extend the processor power to ensure it works more efficiently after overclocking.

Cooling system

In the normal case, the processor releases a lot of heat, which increases after breaking the speed of course. In the case of the conventional cooling system through fans, it is better not to rely on the processor fan that comes with it, as it is not as efficient as other professional cooling fans, but if you use cooling Any kind of water will be sufficient in most cases.

The requirements here vary depending on the type of processor and the frequency you are going to raise, so you should search by the type of processor and the temperature that it produces into account to see if your cooling system is sufficient.

Use software to monitor the processor state and test its performance

Before you overclock the processor, you need to check it through performance testing and monitoring programs such as AIDA64, Cinebench, and many others. In order to know if it is appropriate to break the speed or change some other components such as the cooling system or the feeder, for example.

You should also use these programs after overclocking to see if the processor is working or not.

Pros of overclocking the processor

Increasing the processor speed is the main benefit you will benefit from, but the impact of this speed may vary from computer to computer and user to another significantly. If most of your activity on the computer depends on the processor more than the graphics card such as video editing you will notice a difference in performance certainly, but in If most of your use is limited to playing video games, you won’t notice a significant difference in performance.

In some cases where the processor may be a bottleneck rather than a graphics card, overclocking may increase the performance of the computer in video games even more, but these are few cases because the graphics card is always the bottleneck. Because video games rely on them much more than the processor.

Another thing users are overclocking for is saving money, since increasing the performance of your old processor instead of upgrading it can save you a lot of money. You can also participate in processor overclocking competitions if you have the time and money to buy the necessary parts.

Cons of overclocking the processor

In fact, the disadvantages of overclocking are far more than the pluses, starting with the fact that most processor overclocking breaches the warranty conditions as the company disclaims responsibility for any problems you may encounter, in addition to the problems of system instability and the emergence of the blue screen at times, and energy Overclocking may cause damage to the motherboard or feeder if they cannot power the processor.

Of course, overheating is another disadvantage of overclocking, as the processor may decrease its performance immediately when overheating if the existing cooling system is inefficient, and sometimes it may be completely damaged if used intensively for a long time without the necessary cooling, While most overclocking processors are expensive, damage to a processor that can cost more than $ 500 is a huge loss for anyone.

If you carefully overclock the processor and follow all necessary instructions, you may not encounter any problem, but this is specific to the processors that can be overclocked formally by the company such as Intel K-class, as the processors can not break the speed can be broken through the use of Informal tools and methods These often lead to many problems.

Is speeding worth trying? Or did you try it earlier? Share your experience in the comments.