0 calculation power of mine card

1.

The so-called mine card is bitcoin mining graphics card. Because of the overload operation of the mine card, the life of the graphics card is shortened and the aging is serious

the bitcoin mining machine is the computer used to earn bitcoin. This kind of computer generally has professional mining chips, and works by installing a large number of graphics cards, which consumes a lot of power. One of the ways to get bitcoin is to download mining software and then run specific algorithm to communicate with remote server to get corresponding bitcoin

mining is actually a competition of performance and equipment. Some mining machines are made up of more graphics card arrays. With dozens or even hundreds of graphics cards, the cost of hardware and other costs is very high, and there is a considerable expenditure in mining

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the discrimination method of mine card, Even the plastic plug is on it, so pay a little attention to it

The second is to look at the capacitance and other components on the graphics card. In essence, the graphics card is a combination of various chips and electronic components on the PCB board. In the process of overclocking and long-term use, the mine card will cause many components to turn yellow. If you carefully observe, the video memory chip will be black in yellow phenomenon, and then according to the time of the video card to judge, this will be more secure

3. There is also the mark of screw. Only a few mine cards are installed with screws. If the screw hole position of the second-hand card purchased by yourself is very new or even has no mark, you should pay attention to it

2.

Mine card refers to the graphics card used by bitcoin mining machine, mostly amd graphics card

mine disaster refers to the decline in the price of bitcoin and the sale of second-hand mine cards

bitcoin mining machine graphics card long-term high load operation, graphics card service life will be reced accordingly, so the price will be cheaper

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bitcoin mining machine is a computer used to earn bitcoin. This kind of computer generally has professional mining chips, and mostly works in the way of burning graphics card, which consumes a lot of power. It is one of the ways to get bitcoin that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server

bitcoin mining started with low-cost hardware such as CPU or GPU, but with the popularity of bitcoin, the mining process has changed greatly. Nowadays, the mining activities are transferred to the field programmable gate array, and the hash speed can be achieved through optimization. The mining efficiency of this mode is very high

3. After the graphics card is used to mine, it will become a mine card
mine card = the graphics card used to mine

4. Don't think about mining. When you install the miner, the price may drop. As a whole, the electricity bill for one day is not enough. Mining machine, then at least 6 cards to have effect, the previous hd7850 speed is difficult to get a bitcoin a month!

5. Aslong coin is a kind of platform subscription coin, and there is little information on the Internet. There is a netizen on Qinghai news network who said that the Internet has nothing to do with it. The news report of zhonghua.com will be deleted. This shows that there are a lot of false elements in the propaganda of this kind of currency

the risk of platform subscription currency is great, so we suggest you stay away from it. Bitcoin home has also reported similar incidents of running away from the subscription currency platform before. Subscription currency platform is small, information is not open and transparent, and it is not necessarily an open source cryptocurrency. Some platforms may gather a lot of funds on the platform and run away. They may also encounter the selling of Dazhuang, which leads to the collapse of Shanzhai coin. The development and operation team will also choose to develop a new Shanzhai coin.

6. How to do the traditional futures contract, how to do the digital contract

take tradition as an example, if you think soybeans will fall, you will sell the put contract, and if you really fall, you will earn. Similarly, if you think digital currency or bitcoin will rise, you will buy the bitcoin bullish contract, and you will earn when bitcoin rises
in addition to investment, the contract also has the function of hedging. For example, if you have 10 bitcoins and you are worried that they will depreciate in the future, you will buy the equivalent bitcoin put contract. If they do fall, your bitcoin will shrink, but your contract will make money, so as to achieve the function of hedging
finally, I would like to remind you that digital currency contracts are different from traditional contracts. There are four major exchanges in traditional contracts, and there are no such problems as running away and being unprofessional. However, digital currency is different, and position crossing and position bursting occur frequently. As far as I know, the margin system of Fangtu FOTA completely rivets Credit Suisse and OCC. You can refer to it

7.

1、 Different functions

1. Mine card: it's the graphics card for mining. The "mining" here is virtual mining. Generally, there are professional graphics cards for mining, and the mining is actually bitcoin

2. Ordinary graphics card: the graphics card procts used in ordinary desktop computers, that is, the most common graphics card procts in DIY market

Mine card: it emphasizes strong performance, stability and accurate drawing

2. Ordinary graphics card: ordinary graphics card pays more attention to civilian applications, and more emphasis on providing more powerful entertainment, office, game, multimedia and other performance at a price acceptable to users

Third, the situation after use is different

mine card and the same model of ordinary graphics card specifications are the same, but after a long time of mining, the hardware life has been greatly reced, and the purchase of this kind of graphics card may have problems at any time

8.

Check whether the graphics card is mine card or not, you can refer to the following three points:

1, st

when the graphics card is running, it needs heat dissipation, the heat dissipation is mainly the fan on the graphics card, so the st on the fan will give us some judgment. Generally speaking, the self used video card and fan will not always run at full speed. The cotton gauze of all kinds of textiles in the room is scattered, so the st on the fan is often mixed with cotton wadding

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the maintenance of the graphics card is as follows:

1. The chassis is well ventilated, which can protect the graphics card and all the hardware in the machine, and prevent the high temperature from causing the running speed to drop, crash or even burn. The machine room is hot. In summer, you can take down the side panel of the chassis to help heat dissipation, or add a fan to help heat dissipation. If conditions permit, it is recommended to use water cooling to improve the working efficiency of the graphics card

2. The interface of the graphics card and the display are connected correctly on the street, and the virtual connection is easy to be interrupted frequently or ignited, which will cause the interface of the graphics card to burn down.

3. The effect of overclocking on the graphics card is not very obvious. On the contrary, it is easy to cause a huge increase in heat and slow down or even burn down of GPU

4. Dust cleaning, no matter the Chaka or motherboard or other components, will inevitably proce st after a long time. It is necessary to remove the chassis and carry out st removal work to ensure the normal work of each component

reference: network bitcoin miner