Mining graphics card broken Jingdong warranty

1. The mine card is working with overclocking and full load, and continues to work for a long time, so the failure rate is very high, the service life is also very low, and the general mine card does not guarantee. One month of video card mining is equivalent to one year of normal use

2. Obviously, the graphics card is responsible for the management of your computer display. If it goes wrong, there will be problems in the blue screen. For example, if the temperature of the graphics card is too high, the normal work of the graphics card will be affected, and the blue screen may appear

3.

Yingzhong graphics card is forbidden to use game card for mining. If it is used for mining, it can refuse warranty

that is to say, if the owner of the building uses Yingzhong graphics card to mine, it will be regarded as abandoning the warranty

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warning label on image focus graphics card:

4. Because mining does not belong to the scope of normal use of graphics card, it's good to guarantee you for 3 months. Now as long as it is detected that it is a mining card, it generally refuses to guarantee directly. If you want to mine, you should be prepared to take risks

5. Support the warranty, you can rest assured. The warranty doesn't say no mining. It's no different from playing games or testing toaster all night.

6.

Mining bitcoin is also called mining. Starting from the essence of bitcoin, the essence of bitcoin is actually a special solution generated by a bunch of complex algorithms. A special solution is one of the infinite (in fact, bitcoin is finite) solutions that can be obtained from the equations. Every particular solution can solve the equation and is unique

in the metaphor of RMB, bitcoin is the serial number of RMB. If you know the serial number of a note, you have the note. The process of mining is to constantly seek the special solution of this equation system through a huge amount of calculation. This equation system is designed to have only 21 million special solutions, so the upper limit of bitcoin is 21 million

bitcoin: also known as "bitcoin", is a kind of network virtual currency. Internet users can use bitcoin to buy some virtual goods, such as clothes, hats, equipment, etc. in online games. Internet users can also use bitcoin to buy real goods

extended data:

shortcomings

first, the vulnerability of trading platform. The bitcoin network is robust, but the bitcoin trading platform is fragile. Trading platform is usually a website, which will be attacked by hackers or shut down by competent authorities

Second, the transaction confirmation time is long. When bitcoin wallet is first installed, it will consume a lot of time to download historical transaction data blocks. While bitcoin transaction, in order to confirm the accuracy of data, it will take some time to interact with P2P network, and the transaction will be completed only after the whole network is confirmed

Thirdly, the price fluctuates greatly. Due to the intervention of a large number of speculators, the price of bitcoin for cash fluctuates like a roller coaster. Making bitcoin more suitable for speculation rather than anonymous trading

Fourthly, the public did not understand the principle, and the traditional financial practitioners resisted. Active netizens understand the principle of P2P network and know that bitcoin has no legal person to manipulate and control. But the public doesn't understand, and many people can't even tell the difference between bitcoin and q-coin“ "No issuer" is the advantage of bitcoin, but in the view of traditional financial practitioners, "no issuer" currency is worthless

7. It's said that mining is to burn graphics card, of course, the loss is large

8. As long as the graphics card is not used for mining, it will generally take 3-5 years without any problem
in most cases, the service of Jingdong can not be used, which is generally positive! Rules! Fatal Frame! Sell! The warranty of the graphics card lasts for 2-3 years, and it can be repaired even if you pay after the warranty period (some manufacturers extend the warranty for one year after wechat registration)
What do you think! Yes! Don't worry, you buy it. If you believe in your graphics card, you'd better not buy it.

9. Now, all major manufacturers have introced a new warranty policy. As long as the graphics card is confirmed to be mining, it is only guaranteed for one year. In addition, if you buy a graphics card, you need to provide an invoice to guarantee it. Therefore, you'd better not buy a mining card. You need to buy your own graphics card, ask for an invoice and register an account on Gigabyte's official website to facilitate the warranty,

10. It is supervised and punished by the Department of land and resources (now known as the Department of natural resources).