Microsoft signs nearly $9.7 billion contract with IREN for Nvidia chips

The move is the latest attempt by Microsoft to boost AI and data center infrastructure at a time when AI demand is outstripping cloud capacity at Big Tech companies

AI Chips, artifical intelligence chips
IREN expects the GB300 processors to be deployed in phases through 2026 at its 750-megawatt campus in Childress, Texas and said its contract with Microsoft includes a 20% prepayment. | Image: Bloomberg
Reuters
1 min read Last Updated : Nov 03 2025 | 5:07 PM IST
Data center owner and operator IREN said on Monday it has signed a nearly $9.7 billion cloud services contract with Microsoft to provide the tech giant with access to Nvidia's GB300 processors over a five-year period. 
The move is the latest attempt by Microsoft to boost AI and data center infrastructure at a time when AI demand is outstripping cloud capacity at Big Tech companies. 
Shares of IREN surged about 18% in premarket trading after the announcement, with the company also entering into an agreement with Dell Technologies to purchase the chips and ancillary equipment for about $5.8 billion. 
IREN expects the GB300 processors to be deployed in phases through 2026 at its 750-megawatt campus in Childress, Texas and said its contract with Microsoft includes a 20% prepayment.

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Topics :Microsoft AI research projectNvidiaartifical intelligence

First Published: Nov 03 2025 | 5:07 PM IST

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