The CPU Smart Fan Function. Under normal circumstances, the CPU in your desktop PC generates modest amounts of heat; a smart fan on top of the CPU runs just fast enough to keep it cool. At this ...

The CPU connects to the motherboard, but other devices help a computer function too.

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

The CPU (Central Processing Unit) is the brain of a computer,” is a catchline most of us have been familiarised with since secondary school. After branching out into non-tech fields of work, the ...

A computer can theoretically function without a GPU, but it absolutely needs a CPU. In practice, however, virtually all computers need a GPU to output to a display.

If you want to find out what CPU your PC or laptop is running, you don't need to take it apart. Here's how to check your processor in just a few quick steps.