Super Micro Computer stock was rising Thursday after chip maker Nvidia mentioned the company as a client. Shares of the server maker have been volatile because of problems with its accounting and those issues are not resolved yet.

On Monday, the company said that it had hired BDO as its public auditor, replacing Ernst & Young, which resigned in October after it raised concerns regarding the

Super Micro Computer (NASDAQ: SMCI) started the year with plenty of promise. The stock soared 188% in the first half, even beating market darling Nvidia, thanks to its dominance in the artificial intelligence (AI) equipment market.