Supermicro shares have dropped more than 20% since the end of August.Super Micro Computer (SMCI -6.79%) has been one of the biggest winners of the AI boom so far. Revenue has taken off, reaching record levels, as customers rushed to order the company's latest servers and workstations for their data centers. This has helped the stock soar, even outperforming market star Nvidia in the first half of the year, and Supermicro win spots in the S&P 500 and the Nasdaq-100 this year. But this success story recently ...