Hobbit
for mining machines, the most important thing is the graphics card. Generally, you can choose the most basic motherboard that supports 6 graphics cards, and later you can choose the more complex motherboard that supports more than 12 graphics cards. The specific suggestions are as follows:
1. CPU - CPU can choose the most basic and cheap CPU, as long as you can bring the system up normally, Generally, you can choose Intel's g3900 CPU with a unit price of about 200 yuan< Operating system is too laggy. If you use 6 graphics cards, you need at least 4G of memory. If you are 12 graphics cards, the windows operating system needs at least 8g of the memory. Otherwise, the system will be very stuck and then can not work normally. The Linux operation system can be 4G memory. < br > />2.
3. Motherboard - it is recommended for novices to directly choose the special mining motherboard of Yingtai series. The models are tb250 BTC with 6 card slots and tb250 btcpro with 12 card slots, as well as H81 series motherboard of Huaqing
4. Hard disk - SSD hard disk is needed for hard disk, because the reading speed is fast, and virtual memory needs to be set. SSD hard disk can improve some performance theoretically. If you use Windows system, you need at least 64GB, and Linux system can use 16GB
5. Operating system for windows, it is recommended that win10 system, corresponding to NVIDIA series and AMD Series graphics cards, can recognize up to 8 cards respectively. If the motherboard of 12 cards needs N cards and a cards to be mixed, then we can make full use of the motherboard graphics card slot
6. Graphics card - the mainstream mining graphics card models are amd Series graphics cards rx470, rx570, rx580, NVIDIA Series graphics cards gtx1060, gtx1070 and so on. It is recommended to choose 4G or more memory, and 8g is the best.
behind the soaring price of bitcoin, it may be controlled by the makers or the trading platform's & lt; Black box operation & quot; To control. Relevant departments have detected that some overseas trading platforms are suspected of a large number of false transactions . By 2020, the three major trading platforms will be shut down frequently, more than 40 overseas virtual currency trading platforms will run out of cash, and many companies are suspected of manipulating the market. At present, it is necessary to guard against the revival of domestic virtual currency trading platform. At present, the relevant departments have established a technical supervision system. If illegal financial activities are found, they will be transferred to functional departments and public security organs to deal with illegal fund-raising and severely crack down on them according to law
the trading platform also inces investors to participate in leveraged trading by issuing leveraged account experience coupons however, the current highly leveraged crypto asset contract market rules are not perfect, and indivial investors as a whole do not have the corresponding level of awareness and risk tolerance. In June 2020, a man in Dalian city used leverage to participate in virtual currency trading, resulting in a loss of more than 20 million yuan, and committed suicide with his wife. These are some of the routines of bitcoin
1. Bitcoin / BTC
founder: Nakamoto Tsung
originally proposed by Nakamoto Tsung in 2009, according to the idea of Nakamoto Tsung, we designed and released open source software and built P2P network on it. Point to point transmission means a decentralized payment system, which once had no more than 10.5 million in four years, and then the total number will be permanently limited to 21 million
2. Ethereum / eth
founder: Geoffrey Welk
it is not only a virtual currency, but also a platform and a programming language, enabling developers to build and release the next generation of distributed applications. Ethereum can be used to program, distribute, guarantee and trade anything: voting, domain names, financial exchanges, crowdfunding, corporate governance, contracts and most agreements, intellectual property, and smart assets that benefit from hardware integration< 3. Ripple / XRP is the base currency of ripple network. It can circulate in the entire ripple network, with a total amount of 100 billion, and graally decreases with the increase of transactions. The operating company of ripple is ripple labs (formerly known as opencoin)
4. Bitcoin cash (BCC) / BCH
founder: Roger ver
bitcoin forked coin. Viabtc, a mining giant owned by bitcoin mainland, has prepared a set of hard forked system based on the original chain of bitcoin
5. EOS
founder: Daniel Larimer
BM (Daniel Larimer), a blockchain architecture platform similar to the operating system, is developed to realize the performance expansion of distributed applications
6. Litteoin / LTC is an internet currency based on peer-to-peer technology and an open source software project under MIT / X11 license. It can help users make instant payments to anyone in the world
7. Stellar
founder: Jed McCaleb
the digital currency project initiated by Jed McCaleb, the former founder of ripple, is used to build a decentralized gateway between digital currency and fiat money. It will be provided to users in the form of free distribution, and its supply online is 100 billion, of which 95% of the amount of star coin is used for free distribution
8. Cardano
founder: Charles hoskinson
the end result of ADA cryptocurrency, which can be used to send and receive digital funds. This kind of digital cash represents the future currency, through the use of encryption technology, can be fast, direct transfer, to ensure its security
9. Tether
founder: Craig sellers
tether USD, a token launched by tether company, is based on the stable value currency USD. Users can query funds on tether platform to ensure transparency. Each TEDA coin is symbolically associated with government supported legal tender< Iota
10, iota
founder: David sonstebo
a crowdfunding project started in 2014, which is a revolutionary transaction settlement and data transfer layer specially designed for the Internet of things. It's based on a new type of distributed ledger, tangle, which is like a blockchain, but it uses a network structure instead of a chain structure, which makes it more scalable and stable.
It's not reliable, but it's not a hoax
fire coin is a bitcoin trading platform. On September 15, 2017, fire coin announced that registration and RMB recharge services will be suspended from now on, and all users will be informed to stop trading before September 30. At the same time, all transactions of digital assets against RMB will be graally stopped before October 31
although each platform stated in the public statement that the online projects had been strictly reviewed, in fact, many projects with extremely poor reputation also landed on the trading platforms including coin security and fire coin. Only for the purpose of making money, lack of supervision, take it all. This kind of exchange has been popular for a while. Should regulators take action
that's a long time ago
now many people start to do stocks, futures, Internet Finance and so on
I've become a four seas public investment in stocks and Internet finance, which is managed by the state-owned assets bank
I suggest you better understand clearly before you play
1
bitcoin (BTC) is a digital currency with a total amount of 21 million. It has the characteristics of decentralization, globalization and anonymity, just like the Internet. Transferring bitcoin to the other side of the earth is as simple, low-cost and unlimited as sending e-mail. Bitcoin is therefore used in cross-border trade, payment, remittance and other fields. Of course, Ethereum and wikilink have similar functions
as a new thing, it is widely concerned by investors, enterprises and media< Many international companies and large enterprises have begun to test the digital money market, and their prospects are still quite good.
③ investors are influenced by people who already hold bitcoin and are afraid to miss the opportunity to make money
in 2017, the market value of bitcoin has increased several times by the end of the year despite the price fluctuation, which is enough to make the farsighted players make a lot of money. This is enough to make the spectators who have been hesitant but have not made a move particularly envious. In 2018, more people will participate in it
④ some people have lost their keys, So as to rece part of the supply
⑤ large financial institutions such as CME, COBE and Goldman Sachs began to support digital currency
with the rapid development of digital currency, all the institutions that didn't hold high hopes for bitcoin began to support the development of digital currency
with the pressure of national supervision and the supervision of relevant departments on electricity consumption, the cost of mining is becoming higher and higher, and accordingly, bitcoin will also rise with the tide
7. There may be hoarding< Many people have seen the great potential of bitcoin, so it's no surprise to hoard money.
in countries with serious inflation, bitcoin is a safe currency.
influenced by many factors, the legal hand has a separate competent department, which is prone to economic crisis under the influence of many factors, but the digital currency has no separate issuing department, And because of its virtuality, it is hard to be affected by external factors, and its security is higher. Coin purse, as the leader of digital currency purse in the market, advanced encryption technology has become multi-functional, simple and easy to operate. Players can choose and use it as the ideal purse for storing digital currency
9. Due to anonymity, illegal activities will continue to generate demand for special currency
the anonymity of digital currency determines that many illegal organizations will use bitcoin as an important means of transferring property to launder money, because there is no trace