Simply using the best graphics card isn't enough if you want top gaming performance. Knowing how much VRAM your graphics card has is also incredibly important. Most games need a certain amount of VRAM ...

The portion of a computer’s RAM that is used by a hardware device such as a GPU (Graphics Processing Unit), sound card, network adapter, and other hardware components is known as Hardware Reserved.

Your web browser could be the culprit, especially if you've lost count of the number of windows and tabs you have open. Each ...