Nvidia lists a 64GB DGX Spark from $4,999

Nvidia is making a 64GB version of its DGX Spark personal AI computer available from manufacturer partners on Oct. 23, starting at $4,999, the company said in a blog post Friday.

What you get: The new configuration keeps the GB10 Grace Blackwell Superchip, DGX OS and the full Nvidia AI software stack of the 128GB model, Nvidia says. It supports up to 100-billion-parameter models fully on device, according to the post. It’s sold only through manufacturer partners: Acer, ASUS, Dell, Gigabyte, HP and MSI.

Clustering: Two 64GB units can connect over the built-in ConnectX-7 networking and pool memory to 128GB, expanding on-device support to up to 200 billion parameters, Nvidia says. Its Sync Cluster Assistant configures the pair. In Nvidia’s Qwen 3.8 27B test, two clustered 64GB systems delivered up to 1.7x the performance of one unit. The post also says a Sync Model Launcher for one-click local models is coming at the end of the month.

Who it’s for: Nvidia pitches the box to developers, researchers and enthusiasts who want to run agents and models locally without a cloud instance for every task. It ships with support for runtimes such as Ollama, vLLM and PyTorch with CUDA, the post says.

— Rowan Keel