Ecc Vs. Non Ecc Memory: Which One Is The Best For Gaming Pc

Error Correcting Code (ECC) memory is not a term that you hear everyday. For sure. However, we think that it is important for you to know what it is in order to determine the type of memory that you want for your gaming PC.

What is ECC and Non-ECC Memory?

Image taken from Atlantic.Net. The differences between an ECC and non-ECC memory can be seen here in gaming PC performance.

Image taken from Atlantic.Net.

Error Correcting Code (ECC) memory is a special type of computer memory that enhances data accuracy and reliability in your gaming PC. Think of it as a built-in proofreading system for your computer’s memory. With ECC memory, you benefit from automatic error detection and correction, minimizing the risk of crashes or data corruption during storage or transfer. This feature is especially valuable for gaming PCs, where smooth performance and reliable data handling are essential. By using ECC memory in your gaming PC, you can enjoy a more stable and dependable gaming experience, knowing that your important files and system integrity are better protected.

What about Non-ECC memory? It is also known as standard memory and is the common type of computer memory used in most gaming PCs. Unlike ECC memory, non-ECC memory doesn’t have the additional error-detection and error-correction capabilities. However, it offers you high-performance and cost-effectiveness, making it a suitable choice for gaming. Non-ECC memory provides fast and reliable data storage and transfer, ensuring smooth gameplay and system responsiveness. In your gaming PC, non-ECC memory delivers the performance you need without the extra complexity or cost of ECC memory. It’s a reliable choice that meets the demands of gaming enthusiasts, offering a balance between affordability and high-performance memory.

What are ECC RAM sticks and non-ECC RAM sticks in a gaming PC setup?

An example of ECC RAM sticks is the G.Skill Ripjaws ECC series. Those memory modules provide reliable and stable performance for servers and workstations. They are also known for their quality construction and compatibility with various platforms.

The thing is, you can’t really differentiate ECC and non-ECC RAM from their physical appearances. Furthermore, both types of RAM modules generally share the same form factors, such as DIMM (Dual Inline Memory Module) or SO-DIMM (Small Outline DIMM), and have similar appearance, size, and pin configurations. What differentiates them is the internal circuity and functionality.

With that said, an example of non-ECC RAM is also the G.Skill Trident Z RAM series that you are familiar with. The memory modules are known for their stylish design and excellent performance. Hence, they are often used in gaming PC setups. Below are some examples for you to consider.

Which one should you choose for your gaming PC setup?

In our opinion, when building a gaming PC, non-ECC memory is the more suitable choice. Gaming enthusiasts like yourself prioritize high-performance components and low-latency memory, which aligns well with non-ECC memory. You’ll find that non-ECC memory is more widely available, offers lower latency, and is typically less expensive than ECC memory. Additionally, gaming applications generally don’t require the level of error correction provided by ECC memory since the impact of occasional memory errors in gaming is generally negligible.

That said, you still have the option to use ECC memory in your gaming PC if desired. It provides an extra layer of data integrity and error correction, which can be advantageous in certain professional or critical computing scenarios. However, for most gamers and standard gaming applications, non-ECC memory offers a cost-effective and reliable solution that meets their needs.

Ultimately, the choice between ECC and non-ECC memory depends on your specific requirements, budget, and the intended usage of your gaming PC. You have the flexibility to select the memory type that best aligns with your preferences and gaming priorities.


In conclusion, when it comes to choosing memory for your gaming PC, non-ECC memory is generally the preferred choice for most gamers. Non-ECC memory offers the performance, low latency, and cost-effectiveness that align well with gaming requirements. While ECC memory provides additional error correction capabilities, the impact of occasional memory errors in gaming is typically minimal, making ECC memory less necessary for standard gaming applications.

Nonetheless, it’s important to acknowledge that ECC memory can still be valuable in certain professional or critical computing scenarios where data integrity is paramount. The choice between ECC and non-ECC memory ultimately depends on your specific needs, budget, and the intended usage of your gaming PC. Consider factors such as performance, cost, and the level of error correction required for your specific use case.

Ultimately, building a gaming PC with the right type of memory will help you achieve optimal performance and ensure an enjoyable gaming experience. So, choose the memory option that best suits your needs, and get ready to immerse yourself in the exciting world of gaming!

Thank you for making it down here. We hope that this article was informative, and that you’ve learnt something new and useful. Should you wish to consider purchasing RAM, check out our RAM catalogue here. Otherwise, if you’re considering purchasing PC components, check out our overall catalogue here. If you’re interested in similar articles, or just about gaming, check out our Articles section on our website here. Happy gaming!

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