Specifications

Manufacturer

ASUS

Processor

NVIDIA GB300 Grace Blackwell
Ultra Desktop Superchip

Memory

748 GB coherent memory

Software

Full NVIDIA AI software stack

Deployment

On-premises AI development
& deployment

Announced

COMPUTEX 2026 (Taipei)

Target

AI developers, data scientists,
enterprise local AI workloads

Overview

The ASUS ExpertCenter Pro ET900N G3 is a desktop AI workstation built around the NVIDIA GB300 Grace Blackwell Ultra Desktop Superchip, delivering 748GB of coherent memory for local AI model development, fine-tuning and inference. It pairs NVIDIA's full AI software stack with a conventional desktop form factor, enabling secure on-premises AI without shared cloud infrastructure.

Coherent memory across the GB300 superchip lets the system hold very large models and datasets entirely in memory, addressing the capacity constraints that force many developers to offload to cloud GPU clusters. The result is high-performance, fully on-prem AI for data-sensitive enterprise workflows.

Announced at COMPUTEX 2026, the ET900N G3 positions ASUS in the emerging category of 'AI desktop superchips' — bringing data-center-class coherent memory to the workstation bench for local LLM fine-tuning, agentic AI development and private inference.

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