Acquisition of second hand mining machine graphics card

1. mining is to use the high computing power of graphics card to dig bitcoin
if you dare to buy a mining card, you must have faith and believe that you are lucky enough

2. Mining machine is mainly graphics card performance, the server requires CPU performance, completely different
mining machine can't replace server. Home high-end configuration of the second-hand host can be. Or directly to the second-hand market to find second-hand server on the line.

3. Naturally, there are only second-hand platforms like salted fish or 58. But there are a lot of knights in it

4. You can go to offline physical second-hand stores or go to second-hand platforms, but you should pay more attention to buying second-hand mine cards

5. The emergence of the mine card should be bitcoin. Similar to some games, there are mining places. In the beginning, the main way to earn that money was mining. Later, many methods were extended. But at first it was mining. So later it was called mine card
because it took a long time to open the game. There are requirements for the quality of the card. The quality is not good, even the game can not be opened. The quality is too good. It's too wasteful. So there are two cards. It mainly depends on the market. Experience luck
hand only. Hope to choose

6. 1. Whether there is a box, whether the bill is under warranty, and the date of manufacture (the first judgment of the life experience of the graphics card)
2. Whether the golden finger (insert) is beautiful, and it is obvious that it has scratches and discoloration after plugging in and out
3. Take a look at the radiator (copper tube, mirror, etc.) if the graphics card works under high load, these parts will be seriously oxidized and turn black brown, which will naturally affect the heat dissipation
4. Brand and model, take 1080 as an example. Asus has public version, non-public version, non-public version, 1080o8g (fever super frequency version, 11GHz, mirror cooling), 1080a8g (super frequency version, 10GHz, copper tube heat removal), 1080 (common version), public version of the same brand..... Don't list them one by one. They are all 1080. The price gap is a few hundred yuan. Don't be fooled by second-hand dealers. This is the price performance gap of the same brand, not to mention different brands
just think about it for a while. I'm very tired. Give me a compliment, thank you!

7. I can't get second-hand graphics card here. I want to buy second-hand graphics card. You can go directly to a treasure turn idle fish to see, all professional second-hand graphics card website. It's easier to find a second-hand graphics card that suits you.

8. You can go to the second-hand market, such as Zhongguancun and the Pacific second-hand market. There will be more people there