NVIDIA DGX Spark Singapore – Personal AI Supercomputer
The NVIDIA DGX Spark brings petaflop-class AI computing to your desk. In stock now at SourceIT Singapore from S$8,800 — with local warranty and GST invoicing for corporate, education and government purchasers.
What Is the NVIDIA DGX Spark?
The NVIDIA DGX Spark is a personal AI supercomputer built around the NVIDIA GB10 Grace Blackwell Superchip. In a chassis small enough to sit beside your monitor, it delivers up to 1 petaFLOP of FP4 AI performance with 128GB of coherent unified LPDDR5x memory shared between a 20-core Arm CPU and a Blackwell-architecture GPU with fifth-generation Tensor Cores.
That unified memory is what makes the DGX Spark special: AI developers can load and run large language models of up to 200 billion parameters locally — and fine-tune models up to around 70 billion parameters — without renting cloud GPUs or queueing for a shared server. Link two units over the built-in NVIDIA ConnectX-7 200Gb/s networking and you can work with models up to 405 billion parameters.
For teams in Singapore that need data to stay on-premises — financial services, healthcare, government, research and education — the DGX Spark is the fastest way to give every developer their own private AI supercomputer.
NVIDIA DGX Spark Specifications
| Superchip | NVIDIA GB10 Grace Blackwell Superchip (CPU + GPU, NVLink-C2C) |
| AI Performance | Up to 1 PFLOP (1,000 TOPS) at FP4 with sparsity |
| CPU | 20-core Arm (10x Cortex-X925 + 10x Cortex-A725) |
| GPU | NVIDIA Blackwell architecture, 5th-gen Tensor Cores, 4th-gen RT Cores |
| Memory | 128GB unified LPDDR5x, 273GB/s bandwidth, coherent CPU-GPU access |
| Storage | Up to 4TB NVMe M.2 (self-encrypting) |
| Networking | NVIDIA ConnectX-7 up to 200Gb/s, 10GbE, Wi-Fi 7, Bluetooth 5.4 |
| Model Capacity | Inference up to 200B parameters; 405B with two linked units |
| Operating System | NVIDIA DGX OS (Ubuntu Linux) with the full NVIDIA AI software stack |
| Form Factor | Compact desktop, ~150 x 150 x 50.5 mm, approx. 1.2kg |
What Can You Run on a DGX Spark?
The DGX Spark is built for hands-on AI development: prototyping and running LLMs locally (Llama, Qwen, GPT-OSS, DeepSeek and other open models), fine-tuning models up to ~70B parameters, agentic AI and RAG applications over private company data, computer vision and speech AI, data science with RAPIDS and CUDA-X, and edge AI development before deploying to production. Because the entire NVIDIA AI stack is preinstalled — CUDA, PyTorch, TensorRT-LLM, NVIDIA NIM microservices, NeMo, Docker and NGC containers — developers are productive on day one, and projects migrate seamlessly to DGX Cloud or datacenter-class systems when they outgrow the desktop.
Buy the NVIDIA DGX Spark in Singapore
SourceIT stocks the original NVIDIA DGX Spark as well as DGX Spark-class systems from NVIDIA's OEM partners — each built on the same GB10 Grace Blackwell Superchip, 128GB unified memory and preinstalled NVIDIA AI software stack:
NVIDIA DGX Spark
GB10 · 128GB · 4TB NVMe
The Founders Edition. ConnectX-7 dual-unit linking for 405B-parameter models.
GIGABYTE AI TOP ATOM
GB10 · 128GB · 1TB or 4TB NVMe
Most affordable GB10 entry point. PCIe 4.0 or 5.0 SSD options with GIGABYTE AI TOP utilities.
Lenovo ThinkStation PGX
GB10 · 128GB · 1TB or 4TB NVMe
Enterprise-grade ThinkStation build quality backed by Lenovo's corporate support network.
Altos BrainSphere GB10 F1
GB10 · 128GB · 4TB NVMe
Best-value 4TB configuration — maximum storage per dollar for AI datasets and models.
Dell Pro Max with GB10
GB10 · 128GB · 2TB or 4TB NVMe
Dell Pro Max platform for organisations standardised on Dell with ProSupport options.
Ships fast from local inventory
Manufacturer warranty honoured in SG
Corporate, education & government
Sizing help from our AI hardware team
Compare DGX Spark & GB10 Systems at a Glance
Every system below shares the same NVIDIA GB10 Superchip, 1 PFLOP FP4 performance, 128GB unified memory and NVIDIA AI software stack — so choose based on storage, brand ecosystem and budget:
| System | Storage | Best For | Price (SGD) |
|---|---|---|---|
| NVIDIA DGX Spark | 4TB NVMe | The original — NVIDIA-branded Founders Edition | S$8,800 |
| GIGABYTE AI TOP ATOM | 1TB / 4TB NVMe | Lowest-cost entry to GB10 computing | From S$7,495 |
| Lenovo ThinkStation PGX | 1TB / 4TB NVMe | Enterprise fleets standardised on Lenovo | From S$7,555 |
| Altos BrainSphere GB10 F1 | 4TB NVMe | Best-value 4TB storage configuration | S$7,955 |
| Dell Pro Max with GB10 | 2TB / 4TB NVMe | Dell-standardised environments with ProSupport | From S$9,735 |
Need More Than 1 Petaflop?
If your workloads exceed what a DGX Spark can handle — trillion-parameter models, sustained training runs, multi-user AI infrastructure — step up to the GIGABYTE W775-V10-L01 with NVIDIA GB300 Grace Blackwell Ultra: 20 PFLOPS of FP4 compute, 748GB of unified memory and dual 400Gb networking in a deskside liquid-cooled tower.
NVIDIA DGX Spark FAQ
Is the NVIDIA DGX Spark available in Singapore?
Yes. The NVIDIA DGX Spark (4TB) is in stock at SourceIT in Singapore at S$8,800, alongside DGX Spark-class GB10 systems from GIGABYTE, Lenovo, Dell and Altos — all with local warranty and GST invoicing. Contact sales@sourceit.com.sg for volume availability.
How much does an NVIDIA DGX Spark cost in Singapore?
The NVIDIA DGX Spark 4TB is S$8,800 at SourceIT, while DGX Spark-class GB10 systems start from S$7,495. Volume and education pricing is available on request.
What AI models can the DGX Spark run?
With 128GB of unified memory, the DGX Spark can run open-weight LLMs up to about 200 billion parameters (FP4) — including Llama, Qwen, DeepSeek and GPT-OSS families — and fine-tune models up to roughly 70 billion parameters. Two units linked via ConnectX-7 support models up to 405 billion parameters.
Are OEM GB10 systems as fast as NVIDIA's own DGX Spark?
Yes — OEM DGX Spark-class systems use the identical NVIDIA GB10 Grace Blackwell Superchip and ship with the same NVIDIA AI software stack, so performance is equivalent. Choose based on storage, design, price and preferred brand warranty.
Do these systems come with warranty and corporate invoicing?
All DGX Spark and DGX Spark-class systems from SourceIT include the manufacturer's local Singapore warranty. We support corporate purchase orders, GST invoicing, and procurement for enterprises, universities and government agencies.
Request an NVIDIA DGX Spark Quotation
Ready to put a Grace Blackwell AI supercomputer on your desk? Order the NVIDIA DGX Spark online, or email sales@sourceit.com.sg with your requirements — our team will recommend the right configuration, confirm stock, and provide a formal quotation for your organisation, usually within one business day.