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 ...

Your desktop computer generates heat as it runs, which can reach dangerous, component-killing levels inside the enclosed tower. Internal fans help dissipate this heat, but sometimes it may not be ...

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 ...

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.

The CPU OPT header is an additional connection for special processor cooling accessories, such as specialized coolers with multiple fans or water-cooling components. Functionally, CPU OPT is identical ...

Windows PCs and laptops require a dedicated fan to support heat dissipation. The fan helps keep the hardware cool and ensures it doesn’t overheat in any intensive work or task. During peak performance ...