2018 graphics card mining
in fact, it's not a problem whether it's a mine card or not. Now I buy rx470480570580 grade graphics cards on the second-hand trading platform (including some models of rx460, rx560 and earlier amd RX 300, RX 200 series mid-range and high-end models). It can be said that most of them are mine cards, and most of the mine card sellers are honest and will say that they are mine cards.
if they are not mine cards, Unless the seller can provide proof of purchase and screenshot, the color of chrysanthemum and video memory of the graphics card is normal, the BIOS is the official frequency and firmware (generally mining will change BIOS), each output interface can be used, there is no sign of moisture, and there is no record of a large number of graphics cards sold under the account, then it may not be a mineral card (for most game players, rx480 Rx580 level graphics card is not to be eliminated, there will be no possibility of a large number of sales.
If we want to know why graphics cards will avalanche in 2019, what we also need to know is why the prices of graphics cards will soar in 2017-18. In 2017-18, the global virtual currency market began to boom, resulting in many users buying graphics cards to "mine". Moreover, there are some "big mines" that often need hundreds of graphics cards, As a result, the supply of the whole video card market in the past two years was less than the demand. As a result, the price of video card soared, and the head miners and video card manufacturers made a lot of money. However, the price of virtual currency was still very speculative. The price fluctuated, and the popularity of virtual currency quickly declined in the second half of 2018{ RRRRR} it allows a large number of old versions in the market, and the key is whether the new version series has a greater breakthrough in performance