Super Micro Computer Partners with xAI to Build World's Largest Liquid-Cooled AI Supercomputer

SMCI
November 01, 2025

Super Micro Computer CEO Charles Liang announced a collaboration with Elon Musk’s xAI to build the 'Colossus' data center, which was completed in just 122 days. This massive facility, located in Memphis, is equipped with 100,000 Nvidia GPUs, making it the world's largest liquid-cooled AI supercomputer. This project highlights Supermicro's capability in deploying large-scale, high-performance AI infrastructure.

The Colossus data center exemplifies Supermicro's leadership in Direct Liquid Cooling (DLC) technology, which is crucial for managing the immense power densities of modern AI workloads. This technology offers significant benefits, including reduced power consumption, lower operating costs, and improved performance for components like CPUs and GPUs. The rapid deployment time also showcases the efficiency of Supermicro's Datacenter Building Block Solutions.

This high-profile partnership with xAI not only validates Supermicro's advanced technological solutions but also positions it at the forefront of the rapidly expanding AI supercomputing market. The successful and swift execution of such a large-scale project reinforces the company's competitive advantages against rivals. This collaboration is a significant endorsement of Supermicro's capabilities in the AI revolution.

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