What are the accessories for laptop heat dissipation? 10

If the CPU temperature is higher than 60 degrees, the CPU fan will work at full speed, so that the fan will be a little louder.

Your problem may be to clean up the inside of the laptop, add some oil to the CPU fan or change the fan depending on the situation.

Additional trivia:

This is one of the biggest disadvantages of laptops, the ideal temperature of the laptop is about 30 degrees above the ambient temperature, but in fact, the temperature of the laptop is not ideal.

You still have to pay attention to try to control the temperature of the laptop CPU within 75 degrees, not more than 85 degrees, I'm talking about the core temperature of the laptop CPU.

In order to control the temperature, you can do the following from your personal point of view.

1: Check the CPU usage to see if there is any software or virus running in the background.

2: Turn on the air conditioner (the cooling effect is related to the temperature control of the air conditioner).

3: Clean up the internal dust Replace the CPU fan Check the CPU silica gel (the cooling effect is not necessarily) 4: The blowing effect is very good with a household fan (the cooling effect is related to the air volume about 4 15 degrees) 5:

Raise the height of the laptop and desktop (about 2 6 degrees cooler)6: Buy a laptop cooling pad (about 4 10 degrees cooler).

It's simple, there must be a tech market in Tai'an, you go there to buy it! If not, go to the computer store, there must be one!

Useful. Different quality radiators dissipate heat differently. Laptop.

The radiator is definitely useful. Placing the laptop on the heatsink tray itself increases the airiness at the bottom, which gives the laptop more space for heat dissipation, which is insignificant, but it is enough to show that it is at least useful, and the role of the cooling fan is not involved here.

A good heatsink can significantly help the laptop dissipate heat, and when the laptop is in an environment where the heat dissipation itself is better, you can do without a heatsink, and of course it is better to use it. More importantly, the notebook itself must have a certain heat dissipation capacity, if the heat dissipation itself is not good, the auxiliary radiator may not be able to fundamentally solve the problem, or it may be necessary to clean up the dust inside the notebook.

Radiators are useful. That is, the radiator coolant flows in the radiator core, and air passes through the outside of the radiator core. The hot coolant cools because it radiates heat to the air, whereas the cold air warms because it absorbs the heat of the coolant, so the radiator is a heat exchanger.

Follow these steps to remove the radiator:

1.Open the hood of the car, remove the air intake pipe above the cooling fan, and remove the cooling fan;

2.The cooling fan and air conditioning fan are located on the fan holder and have a total of four corners with a screw at each corner;

3.Unscrew these four screws with a professional tool;

4.When all the screws are unscrewed, remove the cooling fan from the car.

The function of the heat sink is to absorb this heat and then dissipate it into or out of the chassis to ensure that the temperature of the computer parts is normal.

Most heat sinks absorb heat by contacting the surface of the heating parts, and then transfer the heat to distant places through various methods, such as the air inside the case, and the case transmits the hot air to the outside of the case to complete the heat dissipation of the computer.

There are many types of heatsinks, CPUs, graphics cards, motherboard chipsets, hard drives, chassis, power supplies, and even optical drives and memory will all need heatsinks, and these different heatsinks cannot be mixed, and the most common contact is the CPU heatsink.

Heat dissipation method:

In thermodynamics, heat dissipation is heat transfer, and there are three main ways of heat transfer: heat conduction, heat convection, and heat radiation. The transfer of energy by matter itself or when matter comes into contact with matter is known as heat conduction, which is the most prevalent form of heat transfer.

For example, the way in which the CPU heatsink base is in direct contact with the CPU to take away heat is heat conduction. Thermal convection refers to the way in which a flowing fluid (gas or liquid) transfers heat away from the tropics, and it is more common in the heat dissipation system of a computer case to be a "forced heat convection" heat dissipation method in which the cooling fan drives the gas flow.

Thermal radiation refers to the transfer of heat by ray radiation, and the most common is solar radiation. None of these three heat dissipation methods are isolated, and in daily heat transfer, these three heat dissipation methods all occur at the same time and work together.