Mining is the most cost-effective

1. Rx460 / 560 and rx470 / 570 are the most cost-effective. Compared with the price, vega64 has the largest profit. Although vega64 has the highest mining capacity, it is only twice as much as 470, and the price is more than three times. Therefore, two vega64 pieces can be exchanged for six rx570 pieces, but the computing power is only two-thirds of the latter. When it comes to rx560, the situation is similar
rx470 / 570 is the first choice, followed by 460 and 560

2. Which kind of mine is cost-effective depends on the market price. For example, for a long time last year, plagioclase was the best (considering that there are a lot of plagioclase beside the guitar, which is convenient for novices to transport). At present, there are three kinds of minerals that can be mined (the value is almost the same): hydroborax (most of them are in Emma's site, which is inconvenient to transport), burnt rock (the current value is similar to hydroborax, which is on the side of the guitar), and Vitex (the price is a little lower, but it's all over the place). In addition, the experience of burning rocks and spars, finding thick ones, will increase the output by 10%

3. Get out of the way. I'll answer
literally, bitcoin comes first, then blockchain. Bitcoin started in 2009 and blockchain started in early 2014
in essence, blockchain technology is a collection of technologies, mainly composed of distributed account book data
bitcoin is an application. In order to achieve some of the purposes of bitcoin, some technologies are used, because bitcoin is more and more valued by the market (that is, the price is getting higher and higher). These underlying technologies are later refined and called blockchain separately

then, their relationship is similar to that between internal combustion engine and automobile
in order to run, cars use internal combustion engine technology
the internal combustion engine technology is also widely used in trains, small power stations, agricultural machinery, engineering machinery, merchant ships, conventional submarines and small airplanes because of the wide application of automobiles. The number of internal combustion engines in the world ranks first among the power machinery of human beings

if you understand the relationship between blockchain and bitcoin in this way, is blockchain technology important
it's important, but more important is the structure of all kinds of human data and the decentralized future realized by this technology.

4.

The differences between leveraged trading and futures contract are as follows:

1. Different definitions: futures contract is an agreement that the buyer agrees to receive certain assets at a specific price after a specified period of time, and the Seller agrees to deliver certain assets at a specific price after a specified period of time. Leverage trading is the use of small funds to invest several times the original amount. The former is an agreement and the latter is an investment

The rules are different: futures contract is a standardized contract designed by the exchange and approved by the national regulatory authorities. The holder of a futures contract may perform or discharge his contractual obligations by clearing the spot or concting hedging transactions. Leverage trading is that investors use their own funds as a guarantee to enlarge the financing provided by banks or brokers to carry out foreign exchange transactions, that is, to enlarge the trading funds of investors

The characteristics of leveraged trading are different: 24-hour trading, global market, few trading varieties, flexible risk control, two-way trading, flexible operation, high leverage ratio, low transaction cost and low market entry threshold. The characteristics of futures contracts are small and broad, two-way trading, no need to worry about performance, transparent market, tight organization and high efficiency

5. 7850 or 270270 gaming is the most cost-effective, the price is not high, and the calculation is also awesome, the default is about 360K, overclocking lightly 400. Moreover, the double 10cm fan is advantageous to the long-term load. And overclocking is also convenient, just click with gaming apps.

6. Answer: it's better not to participate! All illegal trading activities! Many people have been cheated!

7. Don't try to save too much money. Mining is at most a little less, and the excavated ore and stone are used for engineering, and the engineering grade is improved while digging. In your next mining plug-in, it will show what level the mine needs to dig. When it reaches that level, it will pass. But don't go to pandaliya to dig. Once the mine is g, it can be upgraded, but you can't smelt, and the project can't be upgraded. If you want to upgrade the project by mining, you should do it step by step

8. Under the current market, it is not recommended to invest in virtual currency. There are great risks in buying money and mining.

9. It's cost-effective, thanks to you as underpants.