Running out of memory can cause performance issues. Here's how to see how much memory is in your PC, and how fast it is.

On a Windows computer, there are several tools you can use to evaluate your current setup against the newer one you intend to upgrade to.

How to check your total memory capacity If you only want to know how much RAM your PC has, the easiest way to find out is through the Windows 11 Settings app.

Unlock the potential of your computer. Follow these steps to check your PC's RAM capacity and optimize its performance.

Check how much RAM your PC is using for daily tasks. If it's over 70%, consider upgrading; over 90%, definitely upgrade. Use Task Manager on Windows or Activity Monitor on macOS to see RAM usage ...

If your PC restarts unprompted, freezes, or programs crash, this could indicate a RAM problem. We'll show you how to use the memory diagnostics tool to find out whether the RAM really is the problem.

Latest Videos From PC Gamer So, to prevent your PC from turning into a bulky, RGB-laden potato overnight, here's how to check for the Windows 11 File Explorer memory leak, and what to do about it.

Is Windows misbehaving? One potential culprit you may not immediately think to check is faulty memory. Here's how to do it.

An easy to follow guide on how to install RAM to upgrade any gaming PC.

When Windows isn’t working correctly, one possible culprit could be faulty memory. Here's how to check your computer for memory problems on Windows 10, Windows 11, or an earlier OS.