In Windows 11/10, you will have to open Windows Settings > System > About. There, you will see Installed memory (RAM). This is the Computer RAM that has been installed on your Windows PC.

Make sure you read my which RAM do I need guide (below) before you start. Confirm with your laptop manual that your unit will ...

Take stock of the installed add-ons and remove any you don't need ... This process can free up physical memory (RAM) and ...

Chris has tested more memory sticks than he'd like to admit. In fact, I think he secretly does it in his spare time, too. He's our resident memory expert, and has gone through the RAM gamut ...