Ace enter! Regarding the fan question, is it necessary for me to add another fan to the graphics car

The graphics card doesn't need a fan, right?,It's just a green board similar to the previous game card?,CPU、Battery fan,I'm really not at ease.,Just press another fan in the case.,It's better to be closer to the CPU.。

ps: Design and rendering are mainly about color and graphics card, then you have a graphics card high, the display is 64 colors, the memory is better, and it's basically OK.

How many cents can you save on your electricity bill? What do you think?

If you use batteries often, it's best to use power-saving ones.

If you want to use a power source, it's best to keep it spinning.

In fact, the fan keeps turning the same as the one in power-saving mode. Unless you exceed the frequency, you can't burn!

The graphics card has its own fan, are the fans installed in the front and rear of the case? Some cases can be fitted with side fans.

CPU just use the original fan, graphics card plus fan? What do you mean? You're going to mod it? There's no need, if you want to add it, add a fan to the chassis, that is, the rear panel of the chassis is a mesh position, install one on the inside!

If the fan is broken and needs to be replaced, I generally recommend using Kyushu Fengshen's!

The original one is better!

It's not necessary to install a fan on a graphics card, and the design graphics card developer is definitely more thoughtful than our average user! If you feel that the heat dissipation is not enough, you can add a fan to the back of the case, pay attention to the air is the way to discharge, and then you can't use a large case, the size of the fan inside the professional is about 5, just see if it is necessary, and it also occupies an area!

There are many possibilities, one is a power supply problem, which has been ruled out.

Another common one is poor contact between the CPU and the fan.

There is also a check whether the motherboard has a capacitor slurry, and the core plate is burned, the slurry is easy to see, generally flowing out of yellow water or rust-like things, the chip is burned to look carefully, and the surface of the core plate will be uneven. There will be some small bumps.

Ah, do you have a fan and a graphics card? Haven't heard of it.

This is not an ordinary fan is a turbofan, a turbofan, also known as a centrifugal fan, is commonly found in the field of personal computer heat dissipation, and it is customary to call a small centrifugal fan a turbofan. The gas flow direction of a turbofan is perpendicular to the shaft, whereas the common axial fan gas flow direction is parallel to the shaft. Compared with traditional cooling fans, centrifugal fans can output more air volume in less space, improving heat dissipation.

However, the processing accuracy of the fan blades of the centrifugal fan is higher than that of ordinary fans, and the noise emitted when the impeller has dust accumulation or high-speed operation is also greater. Nowadays, with the decline of CPU power consumption, CPU turbo fans are gradually replaced by large-diameter low-speed ordinary axial flow silent fans, but they are still often used on high-performance graphics cards, especially public graphics card coolers. This fan is better in small cases and cases with poor air ducts than those with three winds, because it has separate air ducts that drain hot air directly from the back instead of from the side into the case.

**Aspect,Performance and 2070super five five open,**Similar,The following is my screenshot from Salted Fish and Jingdong,You can refer to it。

This is the turbofan version, the turbofan has a mediocre heat dissipation capacity, and it is noisy.

Public version! It's this kind of heat dissipation that is not good! A small chassis can.

1. The white viscose substance is the original heat dissipation silicone grease. Obviously, the silicone grease that dried off after you broke the heat sink was just detached from the surface of the heat sink and the chip.

2. Because your radiator is still buckled on the chip, the graphics card can still be used normally, but the heat dissipation effect may be slightly worse than the original, and it will not be very serious.

3. You use a radiator fixed with plastic pins, otherwise if it is fixed by screws, it will not break the radiator.

4. How many pins does your fan have? Generally, the current graphics card fans are small 4-pin temperature control fans. Suppose that the silicone grease falls off because you break the heatsink and cause poor heat dissipation, the chip temperature control induction will speed up the fan to achieve faster heat dissipation, which will directly cause your fan to spin wildly.

Here are some suggestions for you: 1. Remove the radiator and reapply silicone grease (digital plaza is available everywhere, ordinary ones are fine, and CPU ones are also OK) 2. Replace the better radiator, so that the fan will generally be kept at a relatively low speed. 3. If your graphics card is not a high-end graphics card and does not generate much heat, you can choose a suitable silent radiator, which is the one without a fan.

Note that the PCI baffle behind the radiator uses one with heat dissipation holes. This will be completely silent. However, this involves the planning of heat dissipation and air ducts, and you need to think about it yourself before acting.

The white one you are talking about should be silicone grease, which is used to assist in heat dissipation.

If the heatsink is shaking back and forth, you can see if the screws are loose.

After the heat sink is moved, it is recommended to replace it with new silicone grease.

Now this season is not a big problem, and in the summer, when the temperature is high, the graphics card will love to have problems.

It may be that the graphics card fan is wearing out of the bearing holes due to the lack of oil in the bearings - the gap between the fan's shaft and the bearings is too large. The fan moves axially after rotating, and the rotating plane of the fan blade is also shaking, which not only aggravates the wear, but also produces a lot of noise. The ingredients are simple, just a small piece of aluminum skin for the can and a little butter (the kind that should be cleaner and free of impurities).

1.First of all, clean the dust on the fan to avoid dust entering the bearing during the installation process; 2.Tear off the self-adhesive of the bearing seal and remove the bayonet on the shaft; 3.

Wipe the residual oil in the bearing with clean tissue paper or soft cloth, and then wipe the shaft rod clean; 4.Add a little butter to the bearing, the principle is to do less than more, so as not to seriously affect the speed; 5.Then cut the aluminum skin of the can according to the outer diameter of the bearing bayonet and cut a large piece, and dig a small hole in the middle that can just pass through the shaft, and put it between the bearing and the bayonet to reduce the distance between the axial movement and parallel movement of the bearing.

If the gap is large, it is necessary to pad a few thickenings, so that the forward and backward movement distance of the bearing is below; 6.Seal the oil seal, add a little butter, and finally put the fan back into the graphics card. Try it when you plug it in, and you'll find that it's much quieter, and it will last at least 2 years.

However, it should be reminded that although the sound is quieter, the speed will drop slightly due to the limited accuracy of the manual.