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Home> Blog> How To Choose the Best Computer Memory for Your PC

POSTED: 01 August, 2024

How To Choose the Best Computer Memory for Your PC

Choosing the right PC RAM isn't as straightforward as you think! It involves a bit of technical know-how and understanding.    

One of the most effective and affordable ways to upgrade your PC's performance is to invest in high-quality RAM.  

The right computer memory is crucial for enhancing your system's performance and speeding up everyday tasks. Memory, often called RAM, impacts how quickly and efficiently your computer can run applications, manage tasks, and handle large files.  

RAM serves as your computer's memory, providing a workspace for the processor to access data quickly. Unlike your computer's long-term storage (like an SSD or HDD), RAM is used for the immediate tasks your computer is performing. The more RAM you have, the more data your system can handle simultaneously, reducing lag and improving multitasking capabilities.  

Understanding why memory is used can help you make informed decisions when upgrading your PC RAM. It's essential for running modern software, playing the latest games, and managing demanding applications like video editing or 3D rendering. Choosing the right amount and type of RAM ensures your computer operates smoothly and efficiently, allowing you to focus on what you love without frustrating slowdowns.  

In this guide, we'll explore how to choose the best computer memory for your PC, ensuring you get the performance boost you need.

For Starters: What’s DDR4 vs. DDR5?   

Just like processors, graphics cards, and connection standards, RAM has evolved through several generations as technology has advanced. DDR4 has become the prevailing standard, powering the majority of desktops, laptops, and servers for nearly a decade thanks to its reliable performance and affordability. 

Today, however, the balance is shifting. DDR5 is emerging as the new standard for modern systems, offering greater performance, scalability, and long-term relevance. While DDR4 continues to serve countless existing builds and remains a practical option for budget-friendly upgrades, DDR5 is steadily becoming the go-to choice for new PCs as software, games, and workloads evolve to take advantage of its capabilities. 

Things to Know When Choosing the Best RAM for PC! 

Choosing the right RAM for your PC involves considering several key factors. Here's what will guide you to make the best decision.

Determine the Compatible RAM Type

First, you must know what type of RAM is compatible with your motherboard. Modern PCs use DDR4 or DDR5 RAM, but older systems might still use DDR3. Check your motherboard's specifications to determine which type of RAM you need.

Consider Capacity Requirements 

Next, consider how much RAM you need. 8 GB is usually sufficient for basic tasks like web browsing and office work. However, for gaming, video editing, or other memory-intensive tasks, 16GB or more is recommended. More RAM allows your computer to handle more applications and processes simultaneously.

Check RAM Speed

RAM speed, measured in MHz, can affect your system's performance. Higher speeds mean faster data transfer rates, which can improve your PC's overall responsiveness. While speed is essential, ensure your motherboard and CPU support the RAM speed you're considering.

CAS Latency (CL) 

CAS Latency (CL) measures how quickly the RAM can respond to a request from the processor. Lower CL numbers mean faster performance. However, don't get too caught up in minor differences; most users won't notice the difference between CL14 and CL16 in everyday use.

Dual-Channel or Single-Channel

Dual-channel memory can significantly improve performance compared to single-channel memory. This setup allows the RAM to transfer data on two channels simultaneously, doubling the data transfer rate. Most modern motherboards support dual-channel configurations, so consider using two RAM sticks instead of one.

Brand Reputation and Warranty

When it comes to reliability, brand reputation matters. Opt for well-known brands like Corsair, Kingston, or G.Skill. These brands are known for their quality and often offer good warranties. A solid warranty can provide peace of mind and protect your investment.

Budget Considerations

Finally, consider your budget. While it's tempting to go for the highest capacity and fastest RAM, balancing your needs with your budget is essential. Determine the most important features and find a RAM kit that offers the best value for your money.  

Considering these factors, you'll be well on your way to choosing the best PC RAM.  

Which Type of RAM is good for Office Work?

Are you wondering what type of RAM is best for office work? For most PCs and laptops used in professional settings, DDR4 remains the most practical choice. It strikes the right balance between affordability, availability, and performance, making it ideal for everyday office tasks. 

With DDR4 RAM, you get a wide range of options in terms of capacity, from 4GB up to 64GB or more. For most office-related activities like word processing, spreadsheet management, web browsing, and email, having 8GB to 16GB of RAM is usually enough to keep things running smoothly. If you frequently multitask or handle more demanding workloads, opting for higher capacities will provide a noticeable boost. 

It’s also important to check compatibility. While many new systems are now built with DDR5, a large portion of business laptops and desktops still rely on DDR4. Confirm your device’s specifications or consult the manufacturer’s info before upgrading to ensure you select the correct type of RAM. 

Struggling to understand why your computer slows down? Check out our guide on why does RAM matters and how it impacts your PC's performance. 

Which RAM is best for Gaming? 

When it comes to gaming, choosing the right RAM is all about capacity and speed. For most modern games, 16GB of RAM is ideal, providing enough room for multitasking and future-proofing your system, though 8GB can suffice for less demanding titles. Speed is crucial, too. Speeds too high, typically between 3000MHz and 3600MHz, can give you a slight performance edge, especially in CPU-intensive games. So aim for at least 3000MHz for the best results. CAS Latency (CL) also matters; lower CL values like CL16 or CL15 mean better performance. If your motherboard supports it, use dual-channel memory to boost bandwidth and performance by installing RAM in pairs. Finally, stick to reputable brands like Corsair, G.Skill, Kingston, Crucial, and HyperX to ensure reliability and quality.  

Here are some of the recommendations for RAM for gamers: 

  • Corsair Vengeance RGB Pro 16 GB (2 x 8GB) DD4 3200MHz CL16: Known for its reliability and performance, plus the bonus of customisable RGB lighting.  
  • Kingston HyperX Predator 16GB (2 x 8GB) DDR4 3200MHz CL16 combines excellent performance with a sleek design and reliability.  
  • Crucial Ballistix 32GB (2 x 16GB) DDR4 3600MHz CL16: This card is great for gamers who multitask or stream, providing ample capacity and speed. 

Which RAM is Best for Graphic Designers?  

For professionals in graphic design and other demanding applications, having the right amount of RAM is crucial for handling large files and multitasking efficiently. You'll want at least 16GB of RAM, but 32GB or even 64GB will provide a smoother and more efficient workflow if you work with huge files or use demanding software. DDR4 RAM is the current standard, and opting for speeds of 3000MHz or higher can boost overall system performance, especially during complex projects. Look for lower CAS Latency values, like CL16 or CL15, for quicker data access and better responsiveness. If your work involves high data integrity, such as scientific computing or financial modelling, consider ECC (Error-Correcting Code) RAM, which can detect and correct certain types of data errors for more excellent stability and accuracy, though it tends to be pricier. Stick with reputable brands like Corsair, G.Skill, Kingston, Crucial, and Samsung for reliability and compatibility with professional workloads.  

Here are some of the recommendations for RAM for graphic designers:

Corsair Vengeance LPX 32GB (2 x 16GB) DDR4 3200MHz C16: High-speed, reliable RAM.  

Kingston HyperX Fury 64GB (4 x 16GB) DDR4 3200MHz CL16 is a great choice for those needing more capacity without compromising on speed.

Popular RAM Brands

Some popular brands include:  

  • Kingston  
  • Crucial  
  • Corsair   
  • G.Skill 
  • Adata  
  • Patriot  
  • HyperX  
  • Transcend  
  • Samsung   

We at Box.co.uk stock a wide range of PC RAM. All the top brands offer RAM modules with different capacities, speeds, and features to suit your needs and budgets.  

Best Place to Buy RAM for PC?

Looking for the best place to buy RAM for your PC? Look no further than Box! As one of the top tech and computer sellers, we offer a wide range of products to meet all your computing needs. Whether you're in the market for 64GB laptop RAM or 32GB RAM for PC, we've got you covered. Our extensive selection includes multiple computer memory types to suit your specific requirements.  

At Box, we pride ourselves on delivering high-quality products that exceed our customers' expectations. With our commitment to excellence and customer satisfaction, you can trust that you're getting the best RAM for your PC. Visit box.co.uk today to explore our memory options and find the perfect upgrade for your system.

Frequently Asked Questions 

How Much Memory Do I Really Need?   

The amount of memory you need depends on your PC usage. For general tasks like web browsing and office work, 8GB memory seems sufficient. However, for graphics-intensive tasks like gaming, content creation, and video editing, 16 GB or more is recommended.  

How Do Multiple Memory Channels Increase Performance? 

Multiple memory channels, like dual-channel or quad-channel configurations, can significantly increase performance by simultaneously allowing the RAM to transfer data on various channels. This setup effectively doubles data transfer, improving the speed at which your system can access and process information. It's a great way to boost system responsiveness, especially in memory-intensive applications.

Is Faster RAM Always Better? 

Faster RAM can improve performance, but it's not always the most crucial factor. While higher MHz speeds and lower CAS Latency (CL) can enhance data transfer rates and responsiveness, the difference might be negligible for everyday tasks. It's essential to balance speed with compatibility and cost and ensure that your motherboard and CPU support faster RAM speeds.

Wrapping Up!   

We hope you've found everything you need to choose the best RAM for your PC. Whether you're building a new system or upgrading an existing one, understanding the critical aspects of RAM will ensure you make an informed decision. From capacity and speed to CAS latency and dual-channel configurations, every detail plays a role in optimising your PC's performance.  

At Box, we offer a wide range of RAM options to suit every need, whether you're a gamer, a professional, or someone who needs a reliable system for everyday tasks. Explore our collection at box.co.uk to find the perfect memory upgrade for your setup. Upgrade your PC RAM like a pro and experience the difference high-quality RAM can make!  

Thank you for reading our guide on choosing the best computer memory for your PC. Happy upgrading!