NVIDIA Says 64GB DGX Spark Is Available Through Partners

NVIDIA said Wednesday, Oct. 28, that its 64GB DGX Spark is available to purchase through manufacturer partners, with support for local AI models of up to 100 billion parameters.

Built around the GB10 Grace Blackwell superchip, the system starts at $4,999. Acer, ASUS, Dell, Gigabyte, HP and MSI are the six listed manufacturers. NVIDIA’s earlier rollout schedule planned partner sales to begin Oct. 23.

DGX Spark is designed for Linux developers in NVIDIA’s local AI lineup. RTX Spark is aimed at Windows users running personal agents, while DGX Station is intended for enterprise workloads.

NVIDIA Sync Cluster Assistant can pair two units, combining 128GB of memory to support models as large as 200 billion parameters. In testing with Qwen 3.8 27B, the paired setup reached up to 1.7 times the performance of a single unit. The two-system configuration expands the system’s capacity beyond a single DGX Spark.