The heat dissipation glue of the computer CPU has evaporated.

Heat dissipation silicone is used to conduct heat. If the silicone is gone, it will have a certain impact on the heat dissipation of the CPU, for example, it will automatically shut down after a long period of operation. Running speed decreases.

As the saying goes, a computer card), seriously burns the CPU. (Make the CPU and motherboard glue).

Silicone can be applied on its own. The time to apply is to first cut off the power to the host and then unplug the CPU fan. Carefully remove the CPU fan (along with the heat sink), hold down the heat sink bayonet with one hand and hold the heat sink with the other.

There are always enough CPU heatsink buckles), after removing the heatsink plate. Then apply an appropriate amount of silicone to the joint surface of the heat sink and CPU. Clean up excess silicone.

Finally, reattach the heat sink with two clips. Connect the CPU fan power supply. (There is error-proofing, the groove is flushed out), and it is OK to turn on the power supply.

Overheating of the CPU will cause an automatic shutdown. You can apply it yourself!

Yes, remove the CPU and cooling fan, wipe the remaining silicone on the CPU and the heat sink, and then apply a little new silicone to the middle of the CPU, and then use the smoothness of the contact surface of the heat sink to evenly coat the CPU, remember to apply as thin as possible (but both should be coated to the better).

If this silicone is gone, it will slow down the CPU heat dissipation, resulting in crashes and other situations.

How can this be volatile? Indissoluble... You can figure it yourself.。。 But be careful with the CPU... And don't figure too much... Theoretically, less is better.

Buy it and coat it, two quick money, don't paint it too much, just a thin layer.

You can apply it yourself, but be careful to apply the needle too!

No poison. In the case of a large amount of silica, the CPU temperature fluctuates between 63 and 64. It can be found that the thickness of the silicone layer has an obvious impact on heat dissipation, and from this test, there is a gap of 2 between the two, which is even larger than we imagined.

There is no very standard statement on how to apply thermally conductive silicone, but there is a guideline, and the key to applying it is to be uniform, free of bubbles, free of impurities, and as thin as possible.

CPU silicone is also known as thermal grease.

It is not as pure as silicone, and it is not as toxic as silicone, and it will not have a big effect if ingested in small amounts. Therefore, the toxicity of thermally conductive silica gel is not strong, and it has no effect!! Ask for satisfaction.

The middle of the computer CPU and the heat sink is called thermal grease, which is non-toxic and odorless; The materials are mainly silicone oil and special process metal oxide, as long as it is not a small workshop product, long-term contact has no effect.

One, that thing is for heat dissipation.

Second, it was just a last resort. First of all, the thermal conductivity of the metal is higher than that of silica gel, and then the thermal conductivity of silica gel is higher than that of air.

Therefore, if you clean the machine by yourself and want to replace the silicone, you must clean up the original silicone, and the application of the silicone should be as thin as possible.

Wood is toxic and necessary for heat dissipation.

Silicone is a non-toxic and harmless material, so feel free to use!

I haven't eaten this, I don't know, but if I get it by hand, I'm alive and well anyway (note: I've been installing and repairing computers in the computer city for less than 3 years).

The auxiliary heat sink of the computer is called "silicone grease", not glue. If the heat sink is gone, it is not recommended to replace it with something else. The processor of the computer does not necessarily have to apply silicone grease, because the processor has already applied a layer of silicone grease when it leaves the factory, and even if this grease has been consumed, if the heat dissipation of the computer is normal, it can not be applied.

About silicone grease: to be precise, it is called "thermal grease", commonly known as heat dissipation paste, which is a paste made of special silicone oil as the base oil, new metal oxide as filler, with a variety of functional additives, and processed by a specific process. Colors have different appearances depending on the material.

It has good thermal conductivity, temperature resistance and insulation properties, and is an ideal dielectric material for heat-resistant devices, and its performance is stable, and it will not produce corrosive gas in use and will not affect the metal it comes into contact with. On computers, it is generally smeared on CPUs and graphics cards to assist in heat dissipation.

If there is no material to replace it. Do you have that kind of glue for sticking to wood? Can you use that instead? If there is no material, it is recommended not to use it for the time being, in case it is not good, it will burn out the CPU, and the all-purpose glue will not work even if it is glued.

Go buy some silicone, specially used for u heat dissipation, cheap three or five pieces, good more than a dozen.

You really can't just replace it with something common at home, after all, this is not so casual, and it's not good to destroy the plane. Let's take two steps!

Heat dissipation silicone grease is relatively special, there is nothing to replace at home, some people say that using toothpaste, is purely misleading.

Silicone grease is cheap and common, as long as there is a place to sell and repair computers, you should buy one.

You can find a random home that sells computers or repairs computers, and it's usually around a dollar.

Generally, there is nothing to replace at home.

It's silicone grease. Not silicone.

It's a better thing to use to make the bottom of the heatsink come into contact with the CPU.。。 Generally, radiators come with 1 packet. If not, there is a buy in the computer city.

It's kind of like a syringe. About $1.

The CPU and the heatsink are not glue, but thermally conductive silicone, and after wiping, the CPU cannot conduct heat to the fan in time, thus dissipating it and affecting the use of the machine.

Thermally conductive silica gel is a high-end thermally conductive compound, and its non-solidifying and non-conductive properties can avoid risks such as short circuits in circuits.

Its high adhesion performance and superior thermal conductivity are currently the best thermal conductivity solution for CPUs, GPUs and heatsinks when they come into contact.

Thermally conductive silica gel has high thermal conductivity, excellent thermal conductivity, good electrical insulation, wide operating temperature, good use stability, low consistency and good construction performance.

It's the CPU and the radiator are in closer contact, you must, you can have it, 1, 2 yuan, computer city, maintenance places are available.

Silicone is sold in the technology market.

Thermal paste = silicone or silicone grease.

Silicone and silicone grease are both materials that help the system dissipate heat, the difference is that silicone is a light yellow translucent glue with good thermal conductivity and insulation and will not lose its adhesion at higher temperatures, mainly used to paste heat sinks or fans on the surface of the device; Silicone grease, on the other hand, is not viscous, it is an emulsion or paste, and its role is to fill the gap between the chip and the heat sink and improve the heat transfer efficiency. Nowadays, many high-end fans have been coated with thermal grease on the bottom, which is dry and different from the usual paste and emulsion liquid grease.

Silicone is mainly used for the bonding of the heat sink and the main chip of the low-end graphics card (high-end products generally use the heat sink and silicone grease, and then use the card to fix the heat sink on the graphics card substrate, but this will increase the cost). Because it is difficult to fix the heat sink on the graphics card chip, and the heat sink on the graphics card is generally relatively small, it is more common to use silicone bonding; The heat generated by the CPU is generally much larger than that of the display chip, and the size of the CPU is also relatively large, so it is in the form of silicone grease plus heat sink and buckle. From this point of view, you can also see who has a better thermal conductivity. ：

The biggest pitfall in silicone applications is the loss of stickiness when the heat of the chip reaches a certain level. Although the silicone does not lose its viscosity at higher temperatures, it is quite likely that the silicone will "melt" after being used for a long time and the heat on the heat sink cannot be dissipated in time. I've had two instances where a graphics card with only a heatsink and no fan fell off during use.

And this situation can easily lead to the burning of the graphics card chip. At present, the example of the application of silicone in CPU heat dissipation is that the quality of the silicone of the original Pentium is really good, and it is difficult to remove the small heat sink on the CPU. And the profiteer's silicone seems to be particularly easy to use, and the heat sink glued to the fake "M64" is also particularly difficult to ......

The application of silicone grease is much wider than that of silica gel. Thermal grease is used in many industrial places that need to dissipate heat. Moreover, there are many types of silicone grease, and people increase its thermal conductivity by adding some "impurities" to pure thermal grease.

These impurities are graphite powder, aluminum powder, copper powder, and so on. Pure silicone grease is pure milky white, the color of the silicone grease doped with graphite is dark, the silicone grease doped with aluminum powder is somewhat gray and shiny, and the silicone grease doped with copper powder is somewhat yellowish. These impurities-added silicone grease will also be higher than pure silicone grease**.

Pure silicone grease is non-conductive, while silicone grease doped with impurities is a conductor. Therefore, if you use silicone grease on AMD Duron and Athlon, avoid using products that are adulterated with impurities. Because Duron and Athlon have SMD components on their surfaces, they can cause short circuits if they spill out of silicone grease.

The consequences ......I don't need to say it. In addition, some silicone grease is relatively thin, and there is more "silicone oil", which is easy to overflow and seep into the CPU socket. And those silicone oils mixed with impurities can also easily cause short circuits in CPU pins.

Therefore, when applying silicone grease, more is not better, and the idea should be moderate.

1. The common method is to turn on the power supply on the motherboard, dial the CPU fan interface, turn on the computer for dozens of seconds, the CPU will heat up, turn off the power, and then remove the radiator is much easier.

2. It can be carefully cut with a thin blade, but some CPU radiators are not easy to start.

3. You can use a hair dryer, blow slowly, blow hot, and twist the radiator left and right.

Be careful not to touch the surrounding components when operating.

The heat sink of the CPU is for conducting heat, and it is best to paste it with thermal conductive silicone or thermal grease.