What is the job of graphics card operations (graphics card maintenance engineer)

What is the job of graphics card operations? Graphics card operations are related to the maintenance and repair of graphics cards. Graphics cards are expensive. Mining, maintenance, and sales of various computer hardware require a large amount of manpower and resources. These funds mainly come from the security issues of the machines themselves. Therefore, graphics card operations are aimed at solving this problem. Graphics card operations are a very common technical service field in China, including games, electronic products, etc., which generate revenue from it. However, there are also many problems: for example, the inability to repair a damaged graphics card; the use of graphics cards for money laundering, etc.; graphics cards falling to a very low position leading to unreasonable prices, and so on. (Wankeyun)

Graphics Card Maintenance Engineer

According to cointelegraph news, recently, a graphics card maintenance engineer told Cointelegragh that he is repairing some graphics cards with damaged NVIDIA graphics memory. According to his introduction, he uses “repair” services to help customers solve the problem. The company claims to be able to recycle these devices from their GPUs and work with other companies to make profits or refunds. “We have seen many hardware products go bankrupt due to errors, vulnerabilities, and hacker attacks.”