Computing How Tos

Don’t reach for that screwdriver. Here’s an easy way to find out what graphics you have.

If you're wondering 'What is DLSS?', I'm here to answer all your questions about this groundbreaking gaming technology.

TechRadar explains ray tracing in detail, the tech that's needed to run it, and whether it's worth it

Updated Overclocking your GPU can give your games a boost, and it's easier and safer than ever.

I'm here to show you how to reset the graphics driver on your PC

I'm here to show you how to remove a graphics card quickly and safely

What is FreeSync, why do you need it, and how to use it for a better gaming experience

I'm here to explain what Resizable Bar is, when you should use it, and more.

Graphics cards require extensive testing to measure their performance. Here's how I test graphics cards for TechRadar's GPU reviews.

I've spent hundreds of hours testing GPUs, and I'm here to show you how to choose a graphics card for your PC.