Why You Need More RAM Than You Think

Whether you’re gaming, live-streaming or running a complex office application, the faster your computer’s RAM is, the better. But capacity and speed aren’t the only factors to consider.

Choosing the right type of RAM is important to ensure compatibility with your motherboard and processor. You’ll also want to look at memory timings, which affect performance.

What is RAM?

RAM is your computer’s short term memory. When you use a program, the processor of your PC sends a command to retrieve files from its internal SSD or HDD storage to its digital countertop (RAM). From there, the CPU places the programs into your computer’s workspace for you to manipulate and interact with them. RAM resets every time the computer reboots.

The instant data storage of RAM allows your CPU to talk much more quickly to other components, notably the hard drive. This is why the most popular PC gaming models typically have 16GB of RAM, while people who use demanding video editing or design software should consider a higher-end model with 32GB or more. You can also optimize the performance of your PC with specialized software to disable wasteful programs and clear your RAM of memory bloat. Memory comes in a variety of sizes and speeds, so make sure to buy a module that will fit your motherboard and be compatible with your computer.

How much RAM do I need?

RAM provides fast access storage for data for applications, games and other processes on your computer. It sits in-between your CPU and permanent data storage (like hard drives or SSD). When a computer is running low on memory, the operating system may not run smoothly, and programs may crash more often.

The amount of RAM needed depends on how you use your computer and what applications you run. Basic users can get away with 4GB of RAM, as this is enough for web browsing, email, and light multitasking. Gaming requires at least 8GB, but for smoother gameplay and to avoid lag it is recommended to opt for 16GB.

For professionals who work with video editing or 3D software, 32GB of RAM is recommended for optimal performance. You can find the amount of RAM installed in your computer by opening Windows Task Manager and looking at the “Performance” tab. If you see a high percentage of your RAM being used, it’s time to consider an upgrade.

What are the different types of RAM?

RAM prevents other components from accessing slower storage, such as hard drives or solid-state drives, whenever it is not necessary. Think of RAM as a blackboard for the computer: It can be read and written to, but it is erased as soon as the computer is turned off.

RAM can be found in soldered-on modules called SIMMs, which are typically used for compact devices like laptops and mini PCs, or in modular DIMM sticks that slot into a motherboard. The most popular type of memory for desktop computers is DIMMs based on fourth-generation double data rate technology (DDR4), with 168-pin connectors and higher data transfer rates that can increase performance.

Increasing the capacity of your computer’s RAM can allow it to run multiple applications at once or handle more demanding workloads, such as high-definition video editing. The current sweet spot for most computers is 16GB, but you can get more for a premium experience or to support heavier workloads.

How do I know if I need more RAM?

The amount of RAM that you need depends on how you use your computer. If you are just browsing the web and using word processing software then 8GB should be sufficient, but if you’re playing games or doing photo or video editing you may need 16GB or more.

Generally, if your computer is running low on RAM you’ll notice performance drops in several programs and tasks. For example, you might find that you can’t run a game, a web browser and a word processor at the same time without the computer slowing down.

You can check how much RAM your computer is using by launching Task Manager and selecting the ‘Performance’ tab. The ‘Resource Monitor’ window will open showing a graph with 5 different sections. The first is Hardware Reserved which is a fixed amount that the hardware itself uses, the second is Windows System and the third is Virtual Memory. The more of these you have the slower your machine will be.