With the onset of heat, the issue of cooling computers and laptops becomes more and more relevant. One of the most affordable and easiest solutions is to install a cooling element such as a USB fan. It can be installed both inside and outside the case. Regardless of the installation option selected, this will be the best option for upgrading the cooling system, which will allow the computer system to work more stably and reliably.
For laptops (laptops and netbooks), specialized cooling systems are most often used, which can be purchased at computer stores. They may include one large USB fan or several small ones. Essentially, it is a stand in which cooling elements are integrated. When the cooling elements rotate, an intense air flow is created, which rises, due to this, the temperature of the CPU and other components of the mobile computer decreases. Some of them have additional display elements to create a brighter appearance. Also, for the convenience of the user, additional ports are integrated.
The second possible use of a cooling element such as a USB fan is the system unit. Modern semiconductor components are very hot and they need forced cooling, which stabilizes their work. The more powerful the PC, the more high-performance elements in it, the more it warms up. At a certain stage, the existing cooling may not be enough (especially in summer). In this situation, an additional cooler is installed inside the case (most often). To organize its power, the internal connector of the motherboard is used, to which a USB fan is connected.
The third possible application for such a device is an external installation. For example, a user works on a PC and is hot. In order not to pull the external expensive fan or turn on the air conditioner, he takes and installs such a device to the computer and receives additional cooling. At the same time, two problems are immediately solved: energy is saved (very little electricity is consumed for powering such a bus) and air circulation is organized, thanks to which a person working on a computer feels a pleasant breath and cools down. You can buy such a USB fan, and sometimes even in a special design (for example, in the form of a clock). In some cases, craftsmen go further and make it from improvised means.
Each option considered above is quite common and has found widespread use in computer technology. One of the simplest and most reliable solutions to the problem of good heat dissipation from PC semiconductor components is the installation of additional components, such as a USB fan. In operation, it practically does not create noise, and the effect of its installation is quite noticeable. Because such devices have gained widespread popularity.