NVIDIA DGX Station GB300: 748GB Monster Desktop AI Supercomputer Drops - tech
(hx) 10:49 AM CEST - Jun,02 2026
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NVIDIA has unveiled the DGX Station powered by the new GB300 Grace Blackwell Ultra Desktop Superchip, delivering a full deskside AI supercomputer with 748 GB of coherent memory.
The system packs 252 GB of ultra-fast HBM3e GPU memory running at 7.1 TB/s alongside 496 GB of LPDDR5X CPU memory at 396 GB/s, enabling local training and inference of trillion-parameter models.
It features open PCIe Gen 5 expansion slots (1x x16 + 2x x16@x8), allowing users to add an RTX PRO 6000 Blackwell card to scale up to 844 GB total system memory.
The DGX Station runs Windows out of the box, targets enterprise developers and researchers, and is expected to ship in Q4 2026 from partners including Dell, MSI, GIGABYTE, HP, ASUS, and Supermicro.
With up to 20 petaFLOPS of AI compute and NVLink-C2C interconnect between the 72-core Grace CPU and Blackwell Ultra GPU, it brings data-center-class performance to the desktop for building and running advanced AI agents.
This marks a major step in NVIDIA’s push to put powerful local AI infrastructure directly on enterprise desks alongside the broader RTX Spark ecosystem.
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Updated:10:58 AM CEST Jun,02
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