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.

How much Graphics Card or Video memory does my computer have? Tools to Find Computer RAM, Graphics Card, or Video memory You don’t need admin permission to use these tools and access the features.

A memory upgrade's the best way to speed up that slow computer, but the RAM stick aisle at your local computer parts retailer is a cold and scary place. A little pre-research is in order: the How ...