Why RAM Is So Important For PC Gaming

RAM stores temporary data and allows your computer to retrieve it much faster than if it had to access it from long-term storage. This is why it’s so important for PC gaming.

RAM is either soldered onto a motherboard or in removable modules called DIMMs that slot into it. The modules vary in size and capacity. Check your system and processor’s specifications to make sure the RAM you buy will be compatible.

How It Works

The computer uses RAM to store the information it needs for immediate processing. When you press a key, save a document or jump in a game, the CPU (central processing unit) executes many processes to make that happen. It’s much easier (and faster) to do this if the CPU can work with data that’s already in RAM rather than reading it from long-term storage, such as a hard drive or solid state drive.

Unlike storage, which retains the data even when you shut down your device, RAM is a temporary memory. That’s why most PCs enable users to install memory modules up to a set limit. Adding more RAM reduces the number of times the processor must read from storage, which takes longer than accessing data in RAM. This helps to keep the CPU running at full speed. However, RAM cannot be the only source of data for other components, so it’s important to have enough long-term storage capacity.

Why You Need It

If your computer lags while you’re doing basic tasks like typing a document or streaming a movie, it might be because it doesn’t have enough RAM. The more RAM you have, the faster your PC will run.

Like a person’s short-term memory, RAM holds the immediate data your computer is working with at the moment. For example, when you click a link to go to a new website, RAM translates that link into the web page you see on your screen.

Once your computer stops actively working with that data, it moves it from RAM into long-term storage on a hard disk or solid-state drive. This process takes significantly longer than reading data from RAM. The amount of RAM you need depends on how much computing power you use. More advanced users might want to invest in 64GB of RAM for better performance while gaming or editing video or photos. RAM comes in the form of small modules that snap into the motherboard’s slots. Most compact devices go with soldered-on RAM while bigger laptops and desktop computers use modular DIMMs that can be swapped in and out as needed.

How Much It Costs

RAM may seem like a boring computer component to shop for, but it can be critical to a well-functioning system. While most programs don’t respond to faster or slower RAM, certain workloads can benefit from higher data rates, such as compression software or CAD programs.

When choosing a kit, you’ll want to pay attention to the timings, speeds, and motherboard compatibility. Also, look for a UDIMM or XMP-supported model that provides easy overclocking without the need to tweak your BIOS settings.

This 16GB kit from Klevv is a great choice that’s available at a reasonable price. Its CAS latency is rated at CL 16 and its timings reach up to 4800 MHz. It’s an excellent pick for a modern, affordable PC that’ll easily handle today’s games and most applications. This model isn’t ECC, however, which is important if you use your PC for sensitive work. Those workloads require an error-correcting memory chip, which isn’t usually included in consumer modules.

How to Upgrade

Upgrading RAM is an inexpensive and easy process that will dramatically improve the performance of your computer. However, there are some important precautions to take before you begin the upgrade. First, make sure you are working in a static-safe environment and that all power cables are disconnected. It’s also a good idea to wear an ESD wrist strap for added protection.

Once you’ve gathered your tools, turn off your computer and hold the power button for a few seconds to discharge any capacitors. Next, remove the existing RAM sticks and install your new ones. Be sure to install them in the proper channel slots (channel A and B). If you’re installing dual-channel RAM, then place one stick of RAM in A2 and the other in B2. This will help distribute your memory evenly.