How do you know how much RAM your gaming PC needs? There are multiple factors involved. When it comes to gaming, more RAM can improve your system’s performance and help you achieve better frame rates. The amount of RAM you need for gaming depends on the type of games you play and their system requirements. Generally speaking, most modern PC games require 8 GB of RAM or more. If you are playing a game with demanding system requirements, you may need to upgrade.

Types of Games

Different types of games take different amounts RAM to run successfully. If you are playing an old game such as Diablo II, you may only need 4 GB of RAM. However, if you are playing a more intensive game such as Battlefield 1, you will likely need at least 8 GB of RAM. Some games may require more than 8 GB of RAM for optimal performance.

Game Settings

The game settings you choose also play a role in determining how much RAM you need. Higher graphic settings require more RAM to run properly. For example, if you increase the resolution and anti-aliasing settings in a game, it will require more RAM to run smoothly.

Level of Game Play

If you are a casual gamer and don’t play many games with demanding system requirements, 8 GB is usually enough RAM for a good gaming experience. If you are an enthusiast level gamer, however, then 16 GB of RAM may be recommended. For those who like to overclock their systems and push the boundaries of gaming performance, 32 GB or more is typically recommended.


When it comes to RAM options for gaming PCs, there are a variety of choices from different manufacturers. The most popular types of RAM for gaming are DDR4 (double data rate 4) and DDR3 (double data rate 3). DDR4 RAM is typically faster than DDR3 RAM, and can offer improved performance for high-end gaming rigs. Other types of RAM such as GDDR6 (graphics double data rate 6) and HBM2 (high bandwidth memory 2) are also available but typically reserved for specialized applications.


No matter what type of RAM you choose, it is important to make sure that the RAM is compatible with your system. Make sure you check the specifications for both your PC and your RAM before you purchase anything. Once you have chosen the right RAM for your gaming setup, be sure to install it properly in order to get maximum performance out of your system.

Overall, the amount of RAM you need for gaming depends on the type of games you play and their system requirements. Generally speaking, 8 GB is usually enough for casual gamers, while enthusiast level gamers may need 16 GB or more. When choosing RAM, be sure to check compatibility with your system and install it properly for an optimal gaming experience.