The most cost-effective graphics card in mining

1. CPU can be used to mine, but the efficiency of CPU mining is not as high as graphics card. In order to make money, absentees have to calculate the input-output ratio. The input-output ratio of mining with graphics card is higher, so we graally start mining with graphics card. Now you should understand why mining with graphics card does not use CPU.

2. 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

3. You can install three graphics cards with PCI-E adapter. You can read the tutorial online. The cheapest graphics card is 7770, and the speed of a single card is 200. If you make three graphics cards, the average monthly income is about 1000-1200, because you don't need to pay for electricity, so this part is not excluded for you

4. Mining? Of course, the more SP, the better. But we should also pay attention to cost performance, otherwise we can't recover the cost of 6970

5. Can re open a, change a mobile phone number, re registration on the line

6. Bitcoin only has point-to-point transmission function, while EOS can be understood as an operating system, on which DAPP can be developed

7. 280x has been eliminated for a long time. Rx480 is 50% faster than 280. And the power is less than 100W. Therefore, only rx480 is recommended. Recently this period of time is mining, AMD's graphics card out of stock.