IREN (IREN), a data center operator focused on AI cloud infrastructure, said it agreed to buy more than 50,000 specialized processing chips from Nvidia (NVDA), expanding its capacity by about 50%. The B300 GPUs, or graphic processing units, will take the Sydney-based company’s total AI compute fleet to about 150,000 GPUs. A GPU is a […]
Bitcoin mining company MARA Holdings (MARA) is launching a fresh $2 billion stock offering to buy more bitcoin, continuing its plan of buying BTC in the open market through capital raise while sticking to its “Hodl” strategy. According to a Form 8-K and a new prospectus filed with the U.S. Securities and Exchange Commission (SEC), […]