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

Unique designs, smart engineering, and serious performance defined this year’s CES PC haul. These are our favorites across 11 categories of hardware.

The most common repairs to laptop and desktop computers are motherboards, power supplies, hard drives, and other major components. The cost and time required to repair PCs often makes it more ...

Buying PC components at a store like Best Buy or Micro Center is easy. You pick what you want and take it to the register. You'll usually have the option to purchase a warranty, or at least to take ...

If you own a modern computer, it is probably several times faster than the one that landed the first lunar module on the moon. Modern personal computers consist of many components that work together ...

Being a consumer has been challenging over the past few years. Between a global pandemic and sweeping tariffs, wallets have taken repeated hits — but for PC hobbyists right now, it might actually be ...

Should you buy second-hand computer parts? Best answer: You should consider buying used PC components if you're seeking a bargain and understand that the said parts may not work as good as shiny new ...

Time to get a new laptop? Upgrade that gaming PC? How about snagging a new monitor? Forget paying full price! These are the best deals on everything 'Computer' on the Australian internet. At PCMag, we ...