The computer is equipped with bitcoin

1.

First of all, if the home computer is used to calculate bitcoin, even if the configuration is high, it will take several days to dozens of days. It may come out with a string of effective bitcoin (that is, bitcoin), and then it can be traded through the market of circulating bitcoin

special bit code operation requires a lot of graphics resources, so there are so-called mining machines, as shown in the figure below

this is a miner, which is specially used for mining. Such a miner may not be able to dig a bitcoin a day; The price of a mining machine is at least about 20000 RMB, and mining is a very power consuming project. All the graphics cards are running with full load, and the electricity charge will be very high

so don't blindly follow this kind of thing, it's not something that ordinary people can dig up with their home computers

2.

Beijing, November 13 (reporter Wei Xi) - the people's Bank of China publicly responded to market rumors on the 13th that it has not issued legal digital currency, nor authorized any asset trading platform to trade

recently, it is reported that the people's Bank of China has issued legal digital currency, and some institutions falsely use the name of the people's Bank of China to trade relevant digital procts under the title of "DC / EP" or "DCEP" on the digital asset trading platform

in this regard, the Central Bank of China has made it clear that legal digital currency has been studied since 2014 and is still in the process of research and testing. Neither "DC / EP" nor "DCEP" traded in the market is legal digital currency, and the launch time of legal digital currency transmitted through Internet is inaccurate information

extended information:

the people's Bank of China reminded that the current online dissemination of the so-called legal digital currency issue, as well as the behavior of indivial institutions trading on the asset trading platform by using the name of the people's Bank of China to launch "DC / EP" or "DCEP", may involve fraud and pyramid selling. Please raise the public's risk awareness and do not believe it, Prevent the interests from being damaged

To this end, Mu Changchun, director of the digital currency Research Institute of the Central Bank of China, also launched a seven lecture open class to solve the doubts and doubts of the outside world. Mu Changchun said frankly in the open class: the functions and properties of the central bank's digital currency are exactly the same as paper money, but its form is digital

"our definition of it translates into 'digital payment instrument with value characteristics'". The digital currency of the people's Bank of China should adopt a two-tier operation system, that is, one is the central bank to the commercial banks, the other is the commercial banks or commercial institutions to the ordinary people End)

3. Four 290 graphics cards are selected in the configuration list. This is mainly because the 7990 graphics cards on the market are out of stock, and the performance of 290 is much higher than that of 280x. The official quotation is more than 3k, but it is not impossible to get the goods at the price of 2700-2800 in the actual market, so 290 graphics cards are selected. The purchase of the chassis is particularly important. The game fierce tiger shark chassis with the whole tower structure has good heat dissipation, and the 10 expansion slots are enough to control 4 graphics cards. The power supply is the cool all-in-one water-cooled radiator, and the effect with the 4th generation CPU is quite good. The price is also quite appropriate.

4. CP and CV are two different thermodynamic parameters; The former is equal pressure heat capacity and the latter is equal volume heat capacity.

5. About the legendary eternal cave, I recommend you to refer to the article of the legendary eternal zone, which is written clearly

6. Mining machine is a computer. You can't dig your own computer. You can only buy mining machine. I have channels

7. Mining only depends on the floating-point computing power of the graphics card, and nothing else, so it depends on the specific model of your graphics card
R9 280x / HD 7970 can dig two in three months on average
don't think about it. The worst way to mine is to use a graphics card above hd7850. Your hd7660d core display can't find one in a year.

8. Any computer can operate, just a professional miner, a day may top your computer work for a month or even longer

9. The demand for CPU is not particularly high, mainly for graphics card. You have to use the top level of a card to brush the block
just a game card, no need for a professional card. It's usually hd7990. Install multiple blocks for crossfire.