What is the best gaming CPU? Your choice of processor will fundamentally affect your PC's frame rates, so you want to make sure you buy the very best gaming CPU you can afford when building a new PC.

A CPU, or central processing unit, is the most important part of your computer. It's found on the motherboard and is responsible for executing every command you or an app makes. It opens apps, loads ...

What is the best CPU cooler? The key to a good CPU cooler, for most people, is that it should not only keep your CPU cool but remain quiet while doing so. Some users may prefer all-out cooling ...

Is your chip fast enough? Is it too fast? Systems engineers might be paying for more chip than they need, or they may be dangerously close to over-taxing their current processor. Take the guesswork ...