What kind of graphics card is used in fish pond mining

1. If 900 yuan graphics card, don't mine. We can't find it.

2. 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

3. Simply put, it is to use your graphics card to work for others in your spare time in exchange for compensation. Only AMD's graphics card is suitable.

4. For bitcoin, I suggest adding four his to the x79 motherboard. First of all, his7970 adopts innovative black hole cooling technology, which is especially suitable for multi card exchanges< Another point is that n card is not recommended.
the mining efficiency of a card is much higher than that of N card
CPU I suggest you use i7
3970
,
power supply I suggest you use 1500W
according to this efficiency, you need to dig for about two and a half years to get back the cost.

5. Mining, then the best is a card, rx580, 570, 560, 480, 470 and so on can see your own purse

6. Generally, amd graphics card has many stream processors, and mining is fast. In those years, 68707850280 (without x) was popular. Now, the new card mining is more valuable than 470d, which is worth 470 yuan. The cost performance ratio and efficiency ratio are more prominent.

7. Bitcoin futures have been restricted in China. Futures are totally different from spot. Spot is a real tradable commodity. Futures are mainly not commodities, but standardized tradable contracts based on certain popular procts such as cotton, soybean, oil, and financial assets such as stocks and bonds
however, spot trading is possible in China, but bitcoin has now restricted cash withdrawal. Arbitrage is nothing more than buying low and selling high to earn the difference. Digital currency Puyin takes 1 billion Tibetan tea assets as credit endorsement. Digital currency itself has the potential of appreciation, because Tibetan tea can appreciate.

8. He's using a special chip

9. It's not good. A card has been cut down a lot. You can buy mining machine directly. Now the mining capacity of mining machine is thousands of times of that of graphics card with the same price.