This is a story about a fun project I did - I created a mining farm built into my house. The video cards were immersed in oil, which caused the loggia to heat up from its heat.
The cost of graphics processing units (GPUs) has risen significantly as a result of the semiconductor shortage caused by the 2020-2021 pandemic. Videocards are increasingly purchased by miners on the secondary market. Used GPUs are 30-50% cheaper than brand new ones. However, there is a chance of getting a faulty gadget that has almost used up all its resources. For this reason, you must learn how to evaluate the mining and performance of a video card. A processor that you buy on your own without first evaluating it can cost you money. The card goes through a thorough testing process that includes verification, document analysis, BIOS firmware analysis, and stress testing using specialized software.