On the problems of mining machinery

1. The main reason is that the quality of the graphics card can not be guaranteed
for mining, all mining machines do not shut down for several months. And the graphics card is always full of work, there is no time to rest
some of them are still used in overclocking mode, which is much more intensive than the personal home graphics card used for several years.

2. Mining mainly depends on the graphics card, the damage is also the graphics card. At that time, bitcoin, lightcoin and other crazy time, many people loading machine, a minimum of six 7850 or more graphics card, 24-hour uninterrupted operation, and later devalued a day's electricity charges can not earn, so second-hand graphics card mining card can't buy!!

3. If you use the scrapped machine, you can't make a profit. The better the market, the more difficult the mining

4. No, today's miners even have a second-hand miner's warranty. During the warranty period, there are many after-sales services. I'm very relieved

5. Open pit mining is an independent proction and operation unit of mining ore with a certain mining boundary. Open pit mining is to strip the floating soil and surrounding rock covering the upper part of the ore body, transport the waste rock to the mp, and directly excavate the ore from the open ore body. When the ore body is buried shallowly or there is outcrop on the surface, the open pit mining is superior to the underground mining. Stripping of the upper part of the soil is called stripping. The ratio of the amount of stripped rock and soil to the amount of mined ore is called stripping ratio. If the stripping ratio is too large, the cost of open-pit mining is high, so the underground mining method should be used. The development of open-pit deposit is to excavate a series of open-pit channels from the surface to each ore body in the open-pit mine, establish the transportation connection between the ground and the proction bench (graally formed stepped working face in the mining process), so as to form the transportation system from the open-pit mine to the concentrator or, crushing plant, mp or instrial square, so as to ensure the normal stripping work. According to the transportation mode of open pit mine, it is divided into railway transportation development, highway transportation development, adit pass development, slope winch (lifting) development and belt transportation development.

6. The total number of bitcoins will remain at 21 million, which will be fully mined in a few years.

7. Instrial and mining enterprises,,.

8. The one on the first floor and the one on the second floor didn't play magic recently, did they? Now the prices in different districts are different. I suggest driving a hunter. My friend's silver can't be sold for n days, but my hunter's things are very good. I suggest driving a hunter to hunt at Level 3 first, and then go to dig soy sauce. I just rely on the home No. 4 who sells soy sauce to dig. The last time I come back, I can get more than 2 cars, and one car is 1.5W. In this way, I can earn 3W in 25 minutes There are 20 Li coins in my warehouse. Every time I dig 20 cars and sell them together, it's very easy to sell, because there are so many dishes to take care of. Soy sauce is the main material for making pots. I'm right

9. Miner blades are 4-channel memory. One memory is 16g.

10. What are the recommended digital currency licenses
austrac license in Australia, MSB license in Canada, MTR license in Estonia, big MSB license in the United States are all high-quality licenses with high recognition and high cost
austrac license in Australia is a digital currency license with high gold content, which is recognized by both exchanges and investors, and the column of the business scope of the license is "digital currency exchange provider"

is the more expensive the digital currency license, the better
of course not. Australia is one of the world's major financial centers. It is difficult to think that the gold content of the digital currency license issued by Australia is not high. However, the application fee of the digital currency license issued by many countries with less developed finance is much higher than that of Australia. Therefore, the application for a license can not only depend on the application fee, but also on the gold content, fame, recognition and other aspects of the license

how much does it cost to apply for austrac license in Australia
of course, we need to find a professional agent. Austrac in Australia is very cost-effective in digital currency licensing. By the way, Matcha first applied for the Estonian license, then applied for the MSB license in the United States, and then the austrac license in Australia came down. Some time ago, it applied for the VFQ license in Switzerland, and then it applied for the boutique license series
what information do you need to apply for austrac license in Australia<

1 provide the director's certificate (ID card or passport + address certificate)
2 provide the director's certificate of no criminal record (local police station can provide it, you can apply for the electronic file online ring the epidemic period, you don't need to go out, foreigners are similar)
3 register the Australian company first, so you need a company name (there is no special requirement for the name, At least a few names need to be changed because they may have plicate or too similar names.)