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 ...

Most people don’t actually know what’s inside their PC—this lightweight tool quietly shows everything that matters.

PC hardware has never been faster for gaming. Current-gen CPUs are pushing higher clocks and relying on larger L3 caches, ...

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 ...

A computer that refuses to start is one of the most frustrating technical problems, whether it's a desktop PC or a laptop. This issue can arise from simple power interruptions, loose connections, or ...

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?

Some of this is more certain than others, but it's all very enticing. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I'm not usually one for all ...