Can computers be used as mining machines
At present, the mining machines in the market are mainly divided into two categories, one is PC based mining machine, the other is professional mining machine based on ASIC chip
the general PC mining machine can be used as a home computer, but the CPU performance is weak and the power consumption is high. Professional mining machine based on ASIC chip can not be used as ordinary computer because it has no graphics card and does not support mainstream desktop operating system
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mining machine is one of the ways to obtain bitcoin is a kind of network virtual currency proced by open source P2P software. It doesn't rely on a specific currency institution to issue, but is generated by a large number of calculations of a specific algorithm. It uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions economically. The decentralized nature of P2P and the algorithm itself can ensure that the currency value cannot be manipulated by mass proction
any computer can become a mining machine, but the profit will be relatively low, and there may not be one in ten years. Many companies have developed professional mining machines, which are equipped with special mining crystal. They are tens or hundreds of times higher than ordinary computers
mining is actually a competition of performance and equipment. The mining machine composed of many graphics cards, even if it is just a garbage card like hd6770, can surpass the single graphics card of most users in terms of computing power
and this is not the most terrible. Some mining machines are made up of more such graphics card arrays. When dozens or even hundreds of graphics cards come together, the graphics card itself costs money. Considering the hardware price and other costs, there are considerable expenses in mining
in addition to the display card burning machine, some ASIC (application specific integrated circuit) professional mining machines are also put into the battlefield. ASIC is specially designed for hash operation. Although the performance may not be able to kill the display card in seconds, it is already quite strong. Moreover, because their power consumption is far lower than that of the display card, it is easier to form scale and the electricity cost is also lower, It is difficult to compete with these excavators. And this kind of machine will be more expensive
Bitcoin miner is the equipment for bitcoin mining. The miner can be used as an ordinary computer
bitcoin miner can be USB miner or professional ASIC miner. It's true that bitcoin can be mined with ordinary computer CPU, but it's difficult for indivials to find bitcoin with ordinary computer
Yes, but it can't compare with others. The money g can't fill the electricity hole. Home computer configuration is low, graphics card computing power can not keep up, mining machine is generally equipped with server power work. Now mining mainly depends on the graphics card (GPU), ordinary home computer, may dig hundreds of years to dig a coin
now mining has entered the era of specialization and clustering. Without professional mining machines, there is no profit (because you have the cost of electricity). How can you compete with tens of thousands of other machines. If you really want to do mining, Jianye will buy a special miner to join in the large-scale mining pool.
Just download a gpu360 miner
generally, there are two modes to formulate position management strategies: the first is to determine the size of the total position before trading, that is, to set the proportion of the total margin in the account funds, and then to allocate the amount of funds occupied by each trading proct. By calculating the volatility of each proct, we can get the risk faced by a single proct, Finally, add up the risk of all positions; The second way is to first determine the total risk that the account is willing to face. For example, set the maximum loss of the account as 5% of the total fund, and then allocate the risk of each variety. By comparing the volatility of a single variety with the risk, we can calculate the size of the variety's position. After summing up, we can get the total size of the position.
if you need to return electronic procts, you need to go to the maintenance department or after-sales department of the brand of electronic procts (such as the apple experience store in Beijing Xidan Joy City) to issue a "quality inspection and maintenance report" to prove the problem of the proct. After that, the document and the proct will be handed over to the courier who comes to pick up the goods, and then JD will follow the process
generally, if you can issue a test report, JD will not embarrass you. It's only a matter of time before you get a refund. Credit card consumption, refund go to China UnionPay, the success of getting a refund takes about two weeks~
if you buy a primary mine pool, you can get a 2% commission on the daily yield of the subordinate
if you buy an intermediate ore pool, you can get a 3% commission on the daily coin proction of the direct subordinate
if you buy an advanced ore pool, you can get a 3.5% commission on the daily coin yield of the directly promoted subordinate
if you buy a high-grade mine pool, you can get a 4% commission on the daily coin proction of the direct subordinate
if you buy elite mines, you can get a 5% commission on the daily coin proction of the direct subordinate
if you buy a super mine, you can get a 5.5% commission on the daily coin proction of the direct subordinate.