I want to host my own host, what should I pay attention to?

After all, it depends on whether it is compatible or not.,It is recommended that you go to the hardware sticker bar to see.,The first post is to assemble a computer.。

Be clear about the purpose of use and the price you can afford.

Then write it out, continue to ask questions in Know, and let everyone help you answer.

1. The harm of inferior power supply.

According to statistics, more than 50% of a computer's hardware failures are caused by the power supply. Poor power supply quality can make the computer unstable at least and cause the accessories to burn out. The importance of power is equivalent to the "heart" of the human body, which is the source of power for computers.

2. Differences in EMI filter circuits.

EMI circuits for high-quality power supplies) (low-quality power supplies do not have EMI circuits).

The EMI circuit is mainly used to filter out high-frequency clutter in the power grid and prevent the radiation inside the power supply from leaking out of the power supply. Without EMI circuit, it will affect the normal use of the computer.

3. Differences in high-voltage filter capacitance.

High-quality power supply materials are sufficient) (second-hand materials are commonly used for inferior power supplies).

If the high-voltage filter capacitor is poor, the low-voltage output will be unstable, and the ripple will also exceed the standard, which will lead to the instability of the computer and the burning of the accessories.

4. Differences in transformers.

A good quality power transformer is tall) (a bad quality power transformer is short).

The height of the transformer reflects the maximum power output of the power supply, and the higher the height, the greater the power. The transformers used in inferior power supplies are low.

5. Differences in low-voltage filter rectifier circuits.

Good quality power supply) (poor quality power supply).

If the materials of the low-voltage filter rectifier circuit are insufficient, the fluctuation of the output low-voltage direct current will be very large, and it contains a lot of clutter, which will lead to the instability of the computer and the burning of accessories.

Compatibility between hardware. If you go to the computer city, someone will help you, unless you pretend to be yourself.

There's nothing to pay attention to, and there's nothing wrong with hardware compatibility. Mainly look at the CPU motherboard memory three becomes. The pins of the CPU should be the same as those provided on the motherboard.

It must depend on the rated power of the power supply, not the maximum power. In general, for the configuration of integrated graphics cards, a power supply rated at 200W is completely sufficient. If it is a discrete graphics card, it will depend on the specific situation.

With a low-end CPU, a 300W power supply for a graphics card below 500 yuan is sufficient. A graphics card of about 800 yuan will be matched with a mid-range CPU, and then a 350W 400W power supply will be needed to ensure the stability of the system.

Under normal circumstances (not a rookie machine), the CPU and the graphics card should be basically the same, and the gap should not exceed 10% 20%. In this way, there will not be too many bottlenecks. A thousand-yuan CPU with a 500-yuan graphics card will not be able to play performance no matter what.

Vice versa. That is to say, in general, the power requirement of the power supply depends on the grade of the CPU and graphics card.

300w with Core Dual Core is almost there. If you buy a 400w with four cores, Huntkey's products are very good and cost-effective. Also pay attention to the interface of the power supply you bought, whether it is enough for your equipment, the current power supply is designed for SATA, which is generally enough.

Pay attention to changing the power to a close or large point;

When changing, pay attention to handling gently, do not use violence to disassemble parts, and find the "mechanism".

Note that you can change to a similar or larger power than before, not too small.

Note that what is the purpose of replacing the power supply?

If you don't want to change the equipment that uses electricity, you can change the power supply and the same power as the previous power supply. If you are ready to change to other hardware in the future, it is best to sell a high-power power supply (400W is definitely enough).

There are also brands that pay attention to changing the power supply, such as the Great Wall, Huntkey, Jinhetian, etc., which are of good quality.

See if there is this interface behind your computer If there is a corresponding interface behind the TV, if there is, you can buy an HDMI cable, generally about 30 yuan.

Trouble, thanks!

The landlord has to configure his own computer

Great, as long as this is the best, we know more, you deserve the best!

CPU, motherboard, graphics card, memory, hard disk, power supply, etc.

I can recommend the landlord to.

Zhongguancun Computer Network.

Go learn a little bit even about configuration knowledge!

CPU, motherboard, memory, hard disk, power case, optical drive (optional), graphics card (motherboard, optional; The motherboard does not come with, you must choose a graphics card).

Seeing that you don't understand, it's better to offer a price and let someone help you configure it.

It's a complete novice, so it's recommended to find a group to learn more and then ask!

CPU Motherboard, Memory, Hard Disk, Power Supply, Chassis.

You should pay attention to the overall configuration of the host and **, and pay more attention to the credibility of this business, don't pay for it, the goods have not arrived, and you have been fooled, and you should pay more attention to after-sales problems.

How much do you know about what's in the case. If you can't even find the pinhead label, I advise you to buy a box and find someone to fill it for you.

The fan is old, it's not a matter of ash, and there is a sound to remove the ash, and it's not expensive to change it, unlike changing it with a little oil.

When the power is off, the battery on the motherboard can't be removed, and it is not easy to brush it with a brush, but it is nothing, and the computer hardware is not so easy to break.