NVIDIA announced October 2 that a 64GB DGX Spark configuration will go on sale October 23 through Acer, ASUS, Dell, Gigabyte, HP and MSI, starting at $4,999.
A lower-memory entry point for local agents
NVIDIA says the 64GB system retains the GB10 Grace Blackwell Superchip, DGX OS and its AI software stack, with support for models up to 100 billion parameters on one unit. The company positions it for local agents, inference, fine-tuning and data science without cloud dependence.
Two units can connect over the built-in ConnectX-7 networking and use NVIDIA Sync Cluster Assistant to pool 128GB of memory. NVIDIA reports up to 1.7 times the performance of one system in its Qwen 3.8 27B test; that benchmark is vendor-reported and was not independently reproduced.