Grafik kartani sovutish bo'yicha bilim

      Many graphics card manufacturers have installed cooling fans, but few of them can really achieve good cooling effect. After all, in order to control the cost of graphics cards, some things need to be saved. Many computer users crash and blue screen when playing games, and many computer enthusiasts have flower screens when overclocking graphics cards, A large part of the reason for mapping errors is due to poor heat dissipation of the graphics card. Therefore, if you have a similar phenomenon, it is necessary to add or modify a special graphics card cooling fan.

Fan shakli:

       Now the shape of the cooling fan is generally square. Of course, there will be exceptions for some graphics cards. For example, the shape of the cooling fan of Geng Geforce2 graphics card is a turbine shape. However, there is not enough evidence that the difference of shape will affect the heat dissipation.

Fan hajmi:

      The size of the cooling fan plays a key role in the optimal cooling of the display chip. Specifically, the size of the fan bottom area is larger than the area of the display chip to be installed.

Fan pichoq dizayni:

     At present, the blades of the cooling fan of the graphics card mostly adopt the seven blade or nine blade vortex wheel design (such as the propeller of a submarine), which has a good effect in cooling. However, the cooling fan blades on ATI's latest radeon 64MB DDR graphics accelerator are nine leaf vertical design, and their use effect is not bad.

Fan balandligi:

        The design height of the cooling fan is not as high (thick) as that of the CPU fan. Too low will affect the fan to dissipate heat. Too high may conflict with the nearby expansion card and even affect the cooling. The optimum design height of the cooling fan should be between l-1.5cm, and the outer ring should be of flat design with leakage bar, so that the cooling effect of the cooling fan will be obvious.

     Hozirgi vaqtda bozorda grafik kartalar uchun ko'plab sovutish muxlislari mavjud bo'lib, ularni oddiy muxlislarga va umuman to'p ishqibozlariga bo'lish mumkin. Oddiy muxlislar moylash uchun moydan foydalanadilar. Kamchiliklari - kichik shamol kuchi, qisqa xizmat muddati va yuqori shovqin. Haddan tashqari qizib ketganligi sababli grafik kartaning ishdan chiqishiga olib kelishi oson. Jiddiy holatlarda, grafik karta chipini yoqish mumkin. Biroq, arzonligi tufayli ularning aksariyati kam quvvatli grafik kartalarda ishlatiladi.

     The ball fan uses multiple steel balls as the medium to reduce friction, so it is characterized by high wind power, long service life, low noise, no lubricating oil and good heat dissipation performance. However, compared with ordinary fans, it will be more expensive in price