Since firmware runs your PC and is deeply integrated into your hardware, it's the perfect vector for cyberattacks. Here's how ...

Take a tour inside of your desktop PC to learn how all the hardware in a traditional desktop PC connects to create a complete computer system like the one you may be using right now. Here are some ...

Undervolting your GPU sounds like it’d be lowering its performance, but it actually doesn’t. It’s possible to lower your graphics card’s power demands, thus improving temperatures, while still ...

Welcome to The Full Nerd newsletter—your weekly dose of hardcore PC hardware talk from the enthusiasts at PCWorld. Missed the latest topics on our YouTube show or flaming controversies across the web?

How do you benchmark your PC? In this guide, we show you how to measure your gaming frame rates and gauge your PC performance in apps. Knowing how to run a PC benchmark test will enable you to see ...