Find out how to check your PC's RAM and memory usage on Windows to see if an upgrade is needed.

You may assume that once your computer shows the correct memory capacity and applications run normally without any warnings, there is no problem. With RAM, people think it either works or doesn't.

The AI hardware boom is sending memory prices sky-high, so knowing exactly how much you need is more critical than ever. I've worked out the most realistic RAM goals for every type of PC. I’ve been a ...