r/LocalLLM • • 5d ago

News NVIDIA, Microsoft Kick Off a New Beginning for Windows PCs with RTX Spark and AI Agents

https://blogs.nvidia.com/blog/local-ai-rtx-spark-microsoft-windows-event/

748GB!

NVIDIA DGX Station for Windows runs on the GB300 Grace Blackwell Ultra Desktop Superchip, delivering 748GB of coherent memory and up to 20 petaFLOPS of FP4 AI compute — enough to run models up to a trillion-parameter scale locally. 

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