How Much RAM You Need for Gaming (2024)

RAM is one of the most important factors for gaming on a PC. It is hard to have all the components for gaming but you must have the necessary components required for gaming on a computer such as random access memory (RAM).

So, the question stands how much RAM for gaming is required to play online and offline games?

In this article, we dig into the information and explain how much is needed for gaming along with covering other Gaming-related topics such as what does RAM do for gaming etc.

What Does RAM Do For Gaming?

Technically, when you run any game on your PC all the relevant gaming data that the PC needs to ensure the game still plays smoothly without getting lag or jarring is stored in the random access memory.

Putting up RAM into the PC is the hardest job for a gamer. Because in this modern era gaming has evolved a lot compared to the past few years. Now, different games have different requirements to play on different devices such as game consoles and PCs.

Technology has changed lots of things around the world and gaming, affects a lot. Now the 64-bit operating system can support far more RAM compared to a 32-bit OS on a computer.

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The 32-bit operating systems only support up to 4GB of RAM which can be an issue now a day for gaming. But the 64-bit supports more than 32-bit OS RAM and this changes a lot for gaming.

gaming computer
How Much Ram You Need for Gaming

How Much RAM Does Computer Support

Along with the technology, the computer has also evolved a lot compared to old versions of computers. Nowadays the computer supports more advanced components including RAM.

Today build-in PCs have 4, 8 or 16GB of random access memory with advanced graphic card support. However, there are also some high-end computers that have 32 GB to 128GB of RAM.

Number of RAM with Capacities

# 4GB RAM: This type of RAM is found on a regular desktop computer or on a PC that still running on the 32-bit operating system. But in 2021, it’s not enough for gaming.

# 8GB RAM: It’s the minimum RAM for a gaming PC in 2021. With 8GB of RAM, the computer can run most of the games without any issues. However most of the games needed to run with advanced graphic cards.

# 16GB RAM: This is an ideal RAM for gaming nowadays. With this RAM you can play almost any game on your PC and you never out of RAM issue while playing games or streaming on the web.

# 32GB RAM: It’s the most favourite and popular RAM among gamers who looking to build there for future gaming purposes.

gaming pc ram
How much RAM for gaming laptop

32GB of RAM is best for 64-bit PC

The answer is no the 32GB is far too limited for 64-bit operating systems and modern CPUs along with the motherboards.

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If you think this staggering amount of RAM is needed for gaming? well, the answer is still NO. but still, lots of gamers wanted to have extra RAM.

32GB of RAM for future purposes is not a good choice because the DDR5 is around the corner and in future, it is not fit for gaming rigs.

But if you wanted to have extra RAM on your built-in PC which makes your PC twice the workstation then you might need more RAM as the advanced software can compose a large amount of RAM.

How Much RAM Should I Obtain For a Build-in PC

So, if you thinking of getting RAM for your computer and searching for the answer to which RAM is best for gaming. As we already guided you above 16GB is enough RAM for gaming in 2021 for a build-in PC.

Most games require 16GB of RAM and it’s the best choice to get it for a 64-bit operating system with a high-end graphics card.

But 16GB of RAM can be expensive and if you want to purchase RAM in the budget you should also go for 8GB of RAM. It can be also a great option and would still work for gaming purposes for most of the games. But the gaming performance is not as good as 16GB of RAM.

It also depends on the game you’re playing on your computer and finally, the 32GB of RAM is for those who want their PC for future proof or those who want to use their PC as a workstation.

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Which is best Single Module or Multiple Modules

In 2021, almost all the motherboards support dual-channel memory while some of the advanced motherboards also support quad-channel to increase PC performance.

Does dual channels increase the gaming performance in PC?

The correct answer to this question depends on the game requirement. Because with some games you get the benefit of boosted performance while on some games you won’t see any change.

Yes, you should go for the dual-channel configuration because it is not too expensive and might give a performance boost for some games. It has a number of RAM slots which means you can easily replace any that fail to work.

Currently, there are not enough games that use 32GB of RAM for gaming but if you want absolute performance at top speed, no lag, and no stuttering while playing games you can go for 32GB.


Hopefully, this guide is helpful to you in the right to know how much RAM for gaming is needed in 2021. In case you’ve any questions regarding the RAM for gaming feel free to ask us through the comment box.

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