Detect whether the graphics card is mined
mining is burning graphics card, the following methods can identify their own graphics card is mine card
1: through the naked eye to identify whether the hardware is mine card, in fact, through other ways can also be measured, for example, you go to the computer to test the overclocking performance of the mine card, to compare with the official data, to test the stability of the power supply of the mine card, It can also be measured whether it is a mine card or not
2: the first point is to see if there are any dirt and oil stains on the mine card. If not, it proves that the seller may have done better treatment, or it is not the mine card. If the mine card is very dirty, nine times out of ten it is the mine card. Then we have to carry out the next operation, that is to open the mine card
3: we should pay attention to whether there is an invoice with warranty. The warranty can be guaranteed at the warranty points all over the country, which is not a mine card
extended information
how to avoid buying mine cards: try to buy new cards at the official flagship store of Taobao Jingdong, and if you want to buy second-hand graphics cards cheaply, you can't guarantee it
if the budget is really limited and you have to buy second-hand graphics cards, you should also try your best to buy them by yourself. Don't believe that Internet cafes or studios or companies go bankrupt. Most of the cards bought through this channel are mine cards. Of course, if the indivial buyer has a large number of graphics cards in his hand, please be careful. This probability is also mine cards. Finally, I hope you can avoid mine card, buy your favorite graphics card, happy game
now there are special mine cards for mining
if you want to buy game graphics cards, it is recommended to buy new graphics cards in online shopping malls such as Jingdong and tmall
it is recommended to buy them through regular channels. If it is a special second-hand business, there may be mining graphics cards,
Hello, 3a and AAA are the same
A + + is the best screen, AAA screen is equal to a + screen, quality control is also relatively good screen, no bad points
However, considering the quality, a + + is more cost-effectiveIt can only be verified by time
for the mine card, you can see whether the position of the display core on the circuit board of the graphics card changes color from behind the core of the graphics card, which is commonly known as "see chrysanthemum". Then you can see whether the capacitance and inctance on the graphics card are in normal state, and other parts are basically invisible
from the aspect of computer testing, you can test the score of the video card and play large-scale games to see whether the score is normal (compared with the same model of video card), whether the game performance is normal, and whether the video card can run stably in the game without a splash screen or black screen. It is best to test for a period of time to determine the stability
it's better to confirm with the seller before purchasing. After all, they know that the price of a mine card is different from that of a mine card.