What is a CPU? A guide to the 'brain' of your computer or phone, including how it works

A CPU, or central processing unit, is a vital part of your computer or phone, and is responsible for executing every command ...

How To Undervolt Your CPU (And Why You Should)

If you're looking to squeeze that last little bit of life out of a laptop or just reduce the strain on your desktop, ...

5 Ways To Extend The Lifespan Of Your CPU

While it might outlive most components in your PC, a good CPU is expensive, so you'll want to take every step to increase its ...
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What are your CPU's PL1, PL2, and other power limits?

If you often wonder why your CPU never seems to achieve the boost clocks it's advertised for, its power limits might be the reason. The way your motherboard manufacturer tunes the BIOS can hold your ...

What is a good CPU temperature? How to make sure your computer isn't overheating, and how to cool it down

A good temperature for your desktop computer's CPU is around 120℉ when idle, and under 175℉ when under stress.