PC components explained: learn what each part does, their functions, and how CPU, GPU, storage, and cooling impact performance and longevity.

Your PC doesn’t fail suddenly. It glitches, screams, and eats your files first.

Not a bad way for beginners to get started ...

Bottleneck calculators are looked upon as useful matchmakers of PC hardware. Ostensibly, they help gamers decide whether certain CPU and GPU components should be shackled together inside their PC ...

We may receive a commission on purchases made from links. Scoping out the best PC parts that fit your budget is as exciting a task as it is challenging. It's natural to want to blow the bulk of your ...

You want to buy one of the best graphics cards or a new processor to upgrade your PC, but there’s always one loose end: Old hardware. Unless you’re going to ...

Heat is your computer's worst enemy. Over time, dust buildup inside your computer could undermine its cooling efficiency, resulting in shorter life spans for your computer's components. Ed Rhee, a ...

If you want to build a kick-ass computer lab in your home, you’ll need to start with a kick-ass PC. But with so many ways to get good PCs these days, you’ll need to make a decision: Do you buy a ...

I recently upgraded my PC thanks to some encouragement from my French bulldog, Remy. Turns out there are only so many times a 37-pound dog can enthusiastically slam his bodyweight into a desktop tower ...

This article is the first in a series of how-to stories on building a computer. For a video version of part one, click here. There are some advantages to building your own PC, like picking out the ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Building your own PC from scratch gives you the freedom to choose ...