Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

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 speed, you barely hear the fan.

Keep your system cool and running at its best with the best computer CPU cooling fans, designed for efficient heat management and peak performance. Alexandru-Bogdan Ghita / Unsplash The game is ...

It’s hard to beat the convenience that one of the best small fans can offer. With a diameter of 12-inches or less, they are compact enough to set on desks or be held in your hand, but they still ...

A CPU's operating temperature will rise if the cooling fan breaks, dramatically increasing the chance of hardware failure. Stock modern computer CPUs use a two-part CPU cooler that features a heatsink ...