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NVIDIA DGX Spark 64GB Goes on Sale Today at $4,999 via Six Partner Makers
The 64GB unified-memory NVIDIA DGX Spark goes on sale today from Acer, ASUS, Dell, Gigabyte, HP and MSI, starting at $4,999.
Why it matters
The DGX Spark is NVIDIA's desktop AI computer for developers and AI researchers. The 64GB version lowers the entry price to $4,999, letting more individuals and small teams run large open models locally instead of renting cloud compute.
Full report
The 64GB unified-memory DGX Spark, announced by NVIDIA on October 2 (confirmed in an October 21 update), goes on sale today, Friday October 23. It is sold only through six partners — Acer, ASUS, Dell, Gigabyte, HP and MSI — starting at US$4,999, with no direct NVIDIA store version.
The hardware matches the 128GB model: a GB10 Grace Blackwell Superchip, DGX OS and the full NVIDIA AI software stack, including the NVIDIA Agent Toolkit, CUDA-X, Nemotron open models, and support for Ollama, vLLM and PyTorch. The only difference is halved unified memory.
NVIDIA says a single unit can run open models with up to about 100 billion parameters locally; two units linked by ConnectX-7 NICs over a direct QSFP cable form a cluster pooling 128GB of memory, supporting models of about 200 billion parameters, with NVIDIA's internal testing claiming roughly 1.7x single-unit performance on some workloads.
Note: this is the on-sale date of the 64GB version, not a new product announcement — it was unveiled on October 2; the 128GB model remains available.
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