Akash Systems announced the launch of the world’s first Diamond‑Cooled AI servers on March 3 2026, partnering with AMD and MiTAC Computing to deliver a new platform that couples AMD’s Instinct MI350X GPUs with synthetic‑diamond cooling. The servers are the first commercial deployment of Diamond Cooling® technology, a material‑science solution that uses synthetic diamond to conduct heat away from the GPU and its high‑bandwidth memory more efficiently than copper.
Each server houses a single AMD Instinct MI350X GPU, which features 288 GB of HBM3E memory and 8 TB/s of memory bandwidth. The Diamond Cooling system reduces operating temperatures by 5‑10 °C, enabling up to 22 % higher FLOPs per watt and a 15 % improvement in token throughput under high‑ambient conditions. The MI350X is built on AMD’s CDNA 4 architecture and TSMC’s 3 nm process, and it supports new data types such as FP4 and FP6 to accelerate inference workloads.
The launch signals AMD’s deepening commitment to the AI accelerator market, positioning its Instinct platform as a direct competitor to NVIDIA’s high‑end offerings. By integrating Diamond Cooling, AMD extends its ecosystem—combining EPYC CPUs, ROCm software, and the new servers—to provide a turnkey, energy‑efficient solution for hyperscale data centers. The partnership also underscores the growing demand for advanced cooling as AI workloads push power densities beyond the limits of traditional air cooling.
A $300 million launch order from an undisclosed U.S. customer underscores the commercial traction of the new platform. Analysts estimate that each server could deliver up to $1 million in incremental value over four years by reducing cooling costs, increasing compute density, and improving reliability. The order demonstrates that large cloud operators are willing to invest in next‑generation cooling to meet their AI compute needs.
The introduction of Diamond Cooling represents a broader shift in data‑center design, where direct liquid cooling, immersion cooling, and now high‑conductivity materials are becoming essential to manage the heat generated by AI accelerators. By offering a proven, scalable cooling solution, Akash and AMD are positioning themselves to capture a larger share of the AI infrastructure market and to set a new standard for thermal management in high‑performance computing environments.
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