Buying Guides

Everything you need to know before buying gaming RAM

Its important to consider these factores before buying a Gaming RAM.


What things should you consider before buying a Gaming RAM (RAM) or Random Access Memory. It is a very fast memory that allows computer processors to transfer and address very quickly. In fact, the task of this component is to store the data that the computer is currently processing.

Cache or RAM

Higher memory allows the processor to speed up the computing process, so increasing the RAM will generally speed up your gaming PC. Several factors to cinsider before choosing from Gaming RAM. There are tips that can help you make a better purchase. In the following, we will examine these elements.

How does RAM work?

As mentioned earlier, RAM’s job is to store the data that the computer is processing. Processors usually have high processing speeds. However the external storage memory is slower. Therefore, RAM is located between these two modules (external memory and processor) and creates interaction.


Unlike HDD or SSD memory on a computer, RAM is constantly overwritte and delete. Because its purpose is to allow the processor to access the required data at high speed. This information is temporary and does not require permanent storage. RAM speed is high but its function is dependent on nutrition. That is, if the power goes out, the data in RAM is deleted or so-called reset.

How RAM works

In fact, RAM is the processor’s scribe. If we assume that the task of the processor is to calculate the sum of two numbers. This addition is done on the RAM cache and then the final answer is sent as output through the processor and the calculations are done to achieve the sum of two numbers from the RAM.

Imagine a white sheet of paper on which calculations are constantly written and then erased. Gradually, as previous calculations clear, new data becomes more difficult to write. RAM does exactly the same thing. Use over time can make it difficult or slow to write new data to these memories.

Generations of RAM

Computer and laptop RAM comes in a variety of forms that can be distinguished by the DDR standard (Double Data Rate). RAM is now introduced to the fourth generation or DDR4. Each generation of DDR is faster, consumes less power and has a shorter latency than the previous generation.

Only one type of this standard is supported on PC and laptop motherboards due to differences in the number of pins and slots. For example, 2014 and later motherboards are only compatible with DDR4 and do not support the older generation. So when buying RAM, you should make sure that your board is supported

How much RAM do we need for gaming?

Computer RAM are available in modules with a capacity of 2 to 32 GB and in special cases more. Naturally, the higher the RAM capacity, the more operations and computations the CPU can perform at a time. Of course, this example should not create the misconception that the larger the volume of RAM, the better. In fact, the computer RAM should be provided in perfect balance with the processor and with the support of the main board.

In general, we can’t recommende a fixed volume for all users. When shopping RAM, in addition to the support and compatibility of other components, you should be aware of your computer needs. Today’s standard, and what we call the Golden Area, is 8 to 16 GB. Our recommendation to gamers is to get 16 GB of RAM.

Configuring of RAM

If you have already checked your motherboard, you have noticed the RAM slots. Most new motherboards have two to several slots with specific colors. These slots mean that your motherboard supports two or more channels of RAM. You can use these RAM slots as single, dual channel or four channel.

It may seem that getting a 16GB module is easier than buying two 8GB modules; However, the use of dual-channel configuration increases bandwidth by increasing the amount of data transfer and copper paths between RAM and the RAM controller. Also, using this type of configuration in the future will facilitate the possibility of replacing the damaged module.

At what speed and frequency is RAM suitable for gaming?

RAM frequency (in MHz), which most people mistakenly refer to as RAM speed, is actually only part of the RAM speed equation. Each data is read and written in one cycle. And each RAM is measured by the number of cycles per second it can perform. For example, if RAM has 3200 MHz, it will probably be able to do 3.2 billion cycles per second. For more information you can ask “How fast RAM do I need?”.

The higher the number of cycles that can be performed per second by RAM, the higher the amount of data storage and reading. As a result, it enables a smoother experience for users. There is usually a direct correlation between the RAM cycle and the DDR standard. This can be easily seen when comparing DDR3, DDR4 and more recently DDR5.

However, always providing higher frequency RAM does not necessarily mean better computer performance. RAMs with a very high frequency of 4000 MHz are also available in the market today. However, it is not recommended to spend money on these expensive modules if you are only shopping for gaming purposes.

Typically, RAM operates at lower speeds than the nominal frequency on the package. The reason for this is that the number mentioned on the package actually refers to the frequency of the XMP / DOCP profile of RAM and mentioning it on the package is a kind of commercial trick. In practice, however, RAM operates at a much slower rate. And reaching the frequency on the package is possible only manually by activating the XMP / DOCP profile in the motherboard BIOS.

By default, the maximum clock speed for standard DDR4 RAMs is 2400 MHz. Viewing RAMs at higher speeds means that the module has been overclocked by the manufacturer (incorrectly but commonly) or more accurately at a higher operating frequency. With this in mind, it is recommended that you provide RAMs with frequencies in the range of 3200 to a maximum of 3600 MHz for new generation processors. And if necessary, activate the RAM in your real frequency.

What brand of RAM should we buy from?

Fortunately, various and quality brands are available in the market to buy from. In the RAM buying guide, we recommend that you buy from well-known brands to ensure the quality and speed of the RAM module, full compatibility with the motherboard, and taking advantage of a valid warranty.

Among the quality brands in the market, we can go to the more economical products Gigabyte, ADATA and Kingston, or high-quality gaming products such as Team Group, Geil, GeSkill ( G.Skill), XPG and Corsair.


In this article, we will discussed in detail the important elements in buying computer RAM for Gaming. You do not need to buy expensive models with high frequency and capacity to get the best gaming output. All you have to do is buy wisely and get the most economical option that fits your board and processor.

What frequency if RAM is suitable for playing?

In order to experience the quality of gaming, it is recommended to provide RAM with a frequency above 3000 MHz.

What configuration of RAM is better to play with?

The use of dual-channel configuration increases the bandwidth by increasing the amount of data transfer and copper paths between the RAM and the RAM controller, and also facilitates the replacement of the damaged module in the future. Therefore, dual channel configuration is recommended for gaming.

What capacity of RAM do we need to play?

Today’s standard, and what we call the Golden Area, is 8 to 16 GB. Our recommendation to gamers is to get 16 GB of RAM.


Adib Zahedi is the CEO and Founder of He has nearly a decade of experience in IT, including two years spent working on a Youtube Chennal. He is also an author and writes articles for Has articles include tutorials and covers everything from Windows PCs to smartphone's software.

Leave a Reply

Your email address will not be published.

Back to top button