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Do you need cooling brackets for laptops? What's the best way to lose heat?

Source:本站  The date of:2023-03-30 17:55:26

With the development of computer technology, many people in order to mobile portability have begun to consider laptop computers, its advantages naturally need not say more, strong design, high mobile portability, for most people's performance is enough.


In terms of the method used, it can be divided into two kinds, passive heat dissipation and active heat dissipation. In active heat dissipation, it can be divided into air cooling heat dissipation, water cooling heat dissipation, liquid cooling heat dissipation, heat pipe radiator heat dissipation, semiconductor cooling plate heat dissipation, compressor auxiliary heat dissipation and liquid nitrogen heat dissipation according to the method used. 1. Passive heat dissipation of the so-called passive heat dissipation, that is, without the help of other auxiliary heat dissipation methods, through the heat sink itself and the chip contact, heat conduction away from the accumulated heat on the chip, but at present, the manufacturing of computer parts is more and more complex, instant heat shock, only the use of passive heat dissipation far from meet the needs of CPU heat dissipation, So now we can only in those heat is not high motherboard north and south bridge control chip or some heat is not high graphics card display chip to see this way of heat dissipation. 2. Air-cooled heat dissipation Air-cooled heat dissipation is now the most common and the most frequently used heat dissipation mode, which belongs to active heat dissipation. This heat dissipation mode can solve our usual heat dissipation needs. The air-cooled radiator is simple in structure, low in price, safe and reliable. But it also has some disadvantages, can't drop the temperature below room temperature, and because of the fan rotation, so there is noise, and if installed improperly can cause the fan vibration, in the long run will damage the computer components, and there is a time limit on the life of the fan. 3. Water cooling heat dissipation as the name suggests, water cooling heat dissipation is to use water to replace air, through the movement of water in the heat sink through heat convection to take away excess heat. The water cooling system works simply by pumping water out of the reservoir through a water pipe into a heat exchanger that covers the CPU. Then the water comes out of the other mouth of the heat exchanger and flows back through the water pipe to the storage tank. In this way, the heat is kept circulating away from the CPU


And the notebook is also in order to consider the portability, so often in the heat dissipation of no desktop host better, especially in the running of some large software or games, the room temperature is relatively high, the laptop built-in small fan heat dissipation is often insufficient, so at this time many people will consider how to carry out the computer auxiliary heat dissipation.

As a result, many people will consider the radiator of the laptop. At present, the radiator is generally fan type, exhaust type or turbine type. The basic principle is to use the fan for external auxiliary heat dissipation. But if your computer's heat dissipation is not that bad, in fact, using common items to put the bottom of the computer vent pad a little higher is a very effective and cost less method.