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.

When buying a new graphics card, there are numerous technical specifications to consider. In order to make the right decision, it's important to know and understand the relevant information.

And you shouldn't let any such concerns put you off, either, because the best graphics card upgrade will be the single most impactful change you can make to your existing gaming PC.