Infiniflux provides a self‑contained, maintenance‑free 2‑phase direct liquid cooling system called ChipCool™ for AI and HPC data centres. By keeping GPUs 10‑15 °C cooler, the solution extends chip lifespan threefold, improves performance by up to 15 %, and reduces data‑centre energy use by about a third while eliminating water‑based cooling.
Funding
Funding not disclosed
Founders
Product
Problem
AI and HPC GPUs are reaching higher power densities, causing their operating temperatures to exceed safe limits. Excess heat leads to throttling, reduced performance, shorter component lifespans, and significantly higher cooling energy and water consumption in data centres.
Solution
Infiniflux offers ChipCool™, a self‑contained, maintenance‑free 2‑phase direct liquid cooling system that removes heat more efficiently than traditional single‑phase liquid cooling. By using a water‑free refrigerant and passive flow, the system keeps GPUs 10‑15 °C cooler, which can increase compute performance by up to 15 % and extend GPU life threefold. The technology eliminates the need for pumps and water‑based loops, reducing data‑centre cooling energy by roughly one‑third and achieving a Power Usage Effectiveness (PUE) below 1.03. ChipCool™ can be installed in new builds or retrofitted into existing facilities, providing a scalable path to lower energy and water use while maintaining high‑density AI workloads.
Target Audience
Primary customers are operators of AI and high‑performance computing data centres that require high‑density GPU clusters, including hyperscale cloud providers, enterprise AI labs, and specialized HPC facilities.
Features
- 2‑phase direct liquid cooling loop with zero‑GWP, zero‑ODP refrigerant
- Fully sealed, maintenance‑free design with passive flow, removing pumps and water handling
- Temperature reduction of 10‑15 °C for GPUs, delivering up to 15 % performance gain
- Extends GPU lifespan by up to 3×, decreasing depreciation and replacement costs
- Achieves PUE < 1.03 and cuts cooling‑related energy consumption by ~33 %
- Compatible with both new data‑centre builds and retrofits of existing racks