What is a GP diode and what is its purpose?

Very often, computer users forget that, unlike acoustic devices, televisions and other household appliances, it has the property of overheating and, as a result, malfunctioning and even even failing at all. Usually this happens because of household dust, which clogs the cooling radiators, so Most reducing the heat sink from electronic components to a minimum; Due to spoiled fans, weak cooling systems, and also if the computer is located near the heating devices. In summer, the danger of overheating of office equipment increases several times.

What is the Diode GP Memio

First of all, the CPU and graphics processors (GPUs) of the video card suffer from overheating in the personal computer. What is the central processor, even very far from engineering people, but what about the GP, and why it is so hot, know not all. Therefore, on the Internet so often you can meet the question: "What is the GP diode and what should it have temperature?" Let's figure it out.

A graphics processor is a chip on the video card of the computer that is responsible for the graphics, that is, the picture displayed on the monitor. The load on this element is simply huge, especially if the screen changes quickly, for example, a movie is viewed. The greatest load on GP is given by powerful computer games. So, if your computer is used as a typewriter, then for the video card there is enough and regular cooling, and if you are a game lover, you should take care of additional heat removal (install powerful radiators, fans or even a water cooling system).

"And how can you know the temperature of the processor?" - the reader has the right to take an interest. For this, there are special programs that determine the temperature of the computer components, for example, you can install AIDA64 (or any other). Such utilities take readings from temperature sensors and display the results on the monitor. So we approached a concept like the GP diode. Let's look at this element in more detail.

The GP diode is a temperature sensor (thermal diode) of the graphics processor, built directly into the chip structure. The reverse current of this diode depends on the temperature. Also thermoresistors can be used instead of the mentioned elements. Their resistance is affected by temperature. Diode GP, in fact, is a protective element of the video card from overheating. When the critical temperature is reached (approximately 120 ^° C), the power will turn off and the computer will turn off. The operating mode of the graphics processor is 70-80 ^° C.

Conclusion

If your computer often hangs or periodically reacts very slowly to commands, it may be that it suffers from overheating. Check the temperature shown by the GP diode. The computer may need additional cooling or cleaning. A timely assistance will help to avoid serious breakdowns and, accordingly, will save your money.