Nvidia launches DGX Spark 64GB configuration with hardware partners

Nvidia has a new, smaller entry point for its personal AI supercomputer. The company debuted a 64GB configuration of DGX Spark on October 2, 2026, priced at approximately $4,999. The timing matters. Memory prices are soaring, supplies are short, and the original 128GB model now retails for $6,950 after a price increase of nearly 75%. The gap between the two models is now close to $2,000. What you get for the money The engine is the GB10 Grace Blackwell Superchip. It pairs a 20-core Arm CPU with a Blackwell GPU on a single package. Memory bandwidth stays at 273 GB/s. Networking also carries over. The system includes ConnectX-7, Nvidia’s high-speed networking hardware, which lets users link up to four units together in a cluster. With half the memory, the 64GB version is aimed at mid-sized model inference. Nvidia’s target range for this box is models with roughly 26 to 35 billion parameters. Partners and software The 64GB configuration is launching with established hardware makers including Acer, ASUS, Dell, GIGABYTE, HP, and MSI. Lenovo appears in the broader DGX Spark ecosystem. It was not explicitly named as a partner for this particular SKU. Nvidia plans to release updated DGX OS...