Asus ExpertCenter Pro ET900N G3: A $120,000 AI Workstation Powerhouse

Asus has unveiled the ExpertCenter Pro ET900N G3, a high-performance workstation powered by Nvidia’s GB300 Grace Blackwell Ultra Superchip. Designed for elite compute performance, the 27kg tower features 72 ARM cores, a Blackwell Ultra GPU, and 748GB of coherent memory. The system utilizes an enterprise-grade liquid cooling loop to maintain stability under heavy AI workloads. Reviewers have praised its immense capability, noting its ability to handle dozens of concurrent coding agents and massive AI models with throughput exceeding 45,000 tokens per second. With its industrial design and 1,600-watt power supply, the machine is positioned as a desktop-based alternative to traditional data center infrastructure. The workstation includes dual 400Gb/s networking ports for scaling, allowing two units to be linked for a combined 1,496GB memory pool. While priced at $120,000, it offers unprecedented local compute power for developers and researchers requiring data-center-grade performance in a fixed office environment.