How to check memory specs on Windows 11 On Windows 11, if you only need to determine the amount of memory installed on the computer, you can use the Settings app.

How to check CPU and memory usage Find out just how hard your processor and RAM are working.

You can check the memory on a Mac computer in its Activity Monitor by reading a memory pressure graph. Here's how to do it.

On Windows 11, follow these steps to use the Windows Memory Diagnostic tool to scan the system memory and determine whether the system has a faulty module.

One of the most important aspects of your PC is the graphics card, especially if you're looking at gaming. Here's how to check what graphics card you have.