How to determine the quality of a motherboard, how to look good or bad on the motherboard, and how t

Hey, that's a simple question.

You've already started testing.

Let's take out the memory and graphics card.

Just click on the motherboard and see what happens.

If the fan keeps restarting.

Consider the problem of CPU soft burning.

If you keep turning around, there is no other reflection.

It's time to consider the motherboard.

In stores, it is generally tested with a test card.

Check the keyboard, turn on to see if the three indicators in the keypad area flash quickly, if it flashes, the motherboard can self-test. Generally, such a motherboard can be displayed.

Has the BIOS been set? If so, it's similar to the problem with my machine, just get the motherboard battery down for a few minutes and then put it back on.

You can see if there's anything particularly hot on the motherboard, or if it's burned out, and that's pretty bad

At present, the general motherboard is 300 yuan, which is enough.

Replace it with a CPU that can be sure to be good, a graphics card, and memory, and see if it is bright, and if it can't be lit, it means that the motherboard is bad, and which good accessories are generally borrowed from friends.

The motherboard used requires 399

Is the light on after turning it on?

Does the fan have sound.

If you explain the situation clearly, you can solve it.

The motherboard, also known as the system board, is an important part of the computer, and the quality of the motherboard can be judged from the brand, workmanship, battery, etc. of the motherboard. Next, let's take a look at how to judge the quality of the motherboard.

Brand. First of all, starting from the brand aspect, generally speaking, the common motherboard brands are ASUS, MSI, etc., the quality of the brand's motherboard will be much better than that of miscellaneous motherboards, and the cost performance is relatively high.

Work. Secondly, check the workmanship of the motherboard, the printing layer of the motherboard used to have up to eight layers, and now the motherboard printing layer has twelve layers, of course, it is not the more layers, the better, to choose the motherboard with fine workmanship.

External interfaces. Then check the external interface of the motherboard, first look at the number of external ports of the motherboard, if the number is small, it may be inconvenient in the process of use.

Battery. Then when you buy a motherboard, you should check whether the battery will show rust or corrosion, if there is such a phenomenon, it means that the motherboard is of poor quality.

Springs. However, if the spring blades of the motherboard are less elastic, it means that the quality of the motherboard is poor, and it is not appropriate to choose this motherboard.

1. Observe the motherboard battery: The motherboard battery is designed to keep the CMOS data and clock running. If the battery is dead, it cannot hold CMOS data. When choosing, pay attention to whether the battery is rusty or leaking, and if not, you can consider buying a motherboard.

2. If rust leaks, it may cause the entire motherboard to be scrapped due to corrosion. In fact, if the battery is faulty, it is best to return it directly.

3. Observe the production date of the chip: The speed of the motherboard depends not only on the speed of the processor, but also on the performance of the motherboard chipset. Generally speaking, the time difference should not exceed three months, otherwise the group will affect the overall performance of the motherboard.

For example, if one of the chips has a date of 0340 (the 40th week of '03) and the other chip has a production date of 1409 (the 09th week of '14), assuming that these two chips are on the same board, then the production time difference is about 11 years, so it can be judged that the quality of this motherboard is poor and it is not suitable to buy.

4. Observe the expansion slot insertion card: the way is to carefully observe the position and shape of the shrapnel of the slot, and then pull out the board after inserting it into the slot, and observe whether the position and shape of the shrapnel in the slot are the same as the original.

5. Check its appearance and weigh its weight: it depends on the thickness of the motherboard, and the thickness of the two motherboards is appropriate. Then observe whether the number of layers of the motherboard circuit board and the wiring system are reasonable.

Materials

In terms of materials, the most representative indicator may be the number of CPU power supply phases on the motherboard, the higher the number of phases, the higher the power supply, the more voltage fluctuations can be reduced.

In addition to power supply, heat dissipation, various buttons, debug lights, etc., including designs such as dual BIOS, are all part of the materials.

Veteran players can probably know it with just one **, and for novices, the best way to judge the materials may be to look at the appearance - the appearance of a good motherboard must not be bad, and the motherboard with poor quality can not take care of the appearance in order to reduce costs.

Work.

In terms of workmanship, it is necessary to observe specifically, and the arrangement of each component and the position of the interface are the focus of inspection. To be reasonable, there will be no problems with assembly line production, but no one dares to say which machine will never make mistakes.

In case you happen to win this prize......Although perfect after-sales service is also an element in judging the quality of the product, after all, it is necessary to delay your own time after after-sales.

Whether it's convenient or not

The ease of use of a motherboard is a major criterion for the level of design. The focus is on whether the on-board components will affect the loading and unloading of other hardware. If you have more, you will naturally have experience, and you can't teach half a sentence.

Additional support

The basics are what new technologies are supported, SLIs, how about overclocking, etc.

The rest needs to be judged according to their own needs, and it is of course necessary for a gamer to have a few components that are specifically designed for gaming.

And for overclockers, the ability to monitor various data in real time is undoubtedly very helpful.

Appearance

Everyone loves talent, but no one will refuse the coexistence of talent and beauty. Looks cool enough, that's good. Light pollution? Perfect

By the way, as an aside, there are several colors of light pollution in the rainbow, and you can guess it, right?

Value for money

Talking about performance is a hooligan, and whether it is good or bad should also take into account the ** factor. Those who understand this matter will naturally understand.