[Mining Company IREN Purchases an Additional 50,000 NVIDIA B300 GPUs] BlockBeats News, March 5: Bitcoin mining company IREN Limited (NASDAQ: IREN) announced the purchase of an additional 50,000 NVIDIA B300 GPUs, bringing the total number of GPUs to 150,000. IREN has now become one of the world's largest AI infrastructure providers. Previously, on February 27, after the U.S. stock market closed, IREN was included in the MSCI USA Index, becoming another company with Bitcoin as its core business to be incorporated into the mainstream stock index system. Being included in the index typically means receiving automatic allocation of funds from passive funds and increasing visibility among institutional investors.