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AI Powerhouse: Trillion-Parameter Models at Your Desk
22 Mar
Summary
- Supports trillion-parameter models locally, without cloud reliance.
- Unified HBM3e GPU and LPDDR5X CPU memory maximizes AI bandwidth.
- Dual 400GbE LAN ports enable high-speed distributed multi-node AI.

The MSI XpertStation WS300, powered by Nvidia's GB300 Grace Blackwell Ultra Desktop Superchip, delivers data center-level AI capabilities directly to the user's desk. This advanced workstation is engineered to manage complex large language models and generative AI workloads, supporting up to 748GB of unified memory.
Its innovative unified memory architecture combines HBM3e GPU memory with LPDDR5X CPU memory, providing the high bandwidth essential for processing trillion-parameter models locally. This eliminates the need for cloud infrastructure, enhancing data control and intellectual property protection for organizations.
Equipped with dual 400GbE LAN ports, the WS300 facilitates high-speed distributed computing across multiple nodes, offering an aggregate bandwidth of 800Gbps. It supports the entire AI lifecycle, from large-scale model training to real-time inference, integrating seamlessly with the Nvidia AI Software Stack.
The workstation also features Nvidia NemoClaw for secure, autonomous AI agents and offers sustained utilization through high-speed PCIe Gen5 and Gen6 NVMe storage. Despite its powerful capabilities, the $84,999.99 price point makes it a significant investment, likely best suited for enterprises with demanding, high-throughput AI requirements.




