NVIDIA DGXSystems
The gold standard for AI infrastructure. Purpose-built AI supercomputers from NVIDIA. Up to 72 PetaFLOPS of AI performance, 2.3TB of HBM3e memory, and 800Gbps InfiniBand networking. Deployed by our CMMC-RP certified team.
NVIDIA DGX Lineup
From a desktop supercomputer to a full rack server, there is a DGX for every scale of AI ambition.
NVIDIA DGX Station GB300
From $94,231
A complete AI supercomputer in a desktop form factor. 20 PetaFLOPS of AI performance on your desk -- no data center required. Ideal for individual researchers, AI teams, and compliance-sensitive environments where data must stay on premises.
AI Performance
20 PetaFLOPS
GPU
GB300 Grace Blackwell Ultra Superchip
CPU
NVIDIA Grace CPU
Memory
748 GB Coherent
Networking
ConnectX-7
Form Factor
Desktop Supercomputer -- standard office power, quiet cooling
NVIDIA DGX B300
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72 PetaFLOPS AI Performance
NVIDIA DGX B200
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72 PetaFLOPS AI Performance
NVIDIA DGX H200
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32 PetaFLOPS AI Performance
DGX System Comparison
| Specification | DGX Station GB300 | DGX B300 | DGX B200 | DGX H200 |
|---|---|---|---|---|
| AI Performance | 20 PFLOPS | 72 PFLOPS | 72 PFLOPS | 32 PFLOPS |
| GPUs | 1x GB300 Superchip | 8x Blackwell Ultra | 8x Blackwell | 8x H200 |
| GPU Memory | 748GB Coherent | 2.3TB HBM3e | 1.4TB HBM3e | 1,128GB HBM3e |
| CPU | NVIDIA Grace | 2x Xeon 6776P (128c) | 2x Xeon 8570 (112c) | 2x Xeon 8480C (112c) |
| Networking | ConnectX-7 | 800Gbps IB | 800Gbps IB | 400Gbps IB |
| Form Factor | Desktop | Rack Server | Rack Server | Rack Server |
| Starting Price | From $94,231 | Contact Us | Contact Us | Contact Us |
Why Choose NVIDIA DGX
DGX is purpose-built by NVIDIA for AI -- not a generic server with GPUs bolted on.
NVLink Interconnect
900GB/s GPU-to-GPU bandwidth. Impossible to replicate with PCIe. Enables training models that span multiple GPUs as if they were one.
NVIDIA Validated
Every component tested and validated by NVIDIA engineering. No compatibility issues, no performance surprises, no guesswork.
AI Enterprise Software
Includes NVIDIA AI Enterprise, Base Command, NGC Catalog, NIM microservices, and enterprise support directly from NVIDIA.
Linear Scalability
Scale from 1 DGX to a SuperPOD cluster via InfiniBand. Performance scales linearly. PTG designs and deploys multi-node clusters.
Data Sovereignty
All processing stays on your premises. No data leaves your facility. Essential for HIPAA, CMMC, defense, and regulated industries.
Predictable TCO
One-time purchase, unlimited usage. No per-token fees, no egress charges, no surprise bills. DGX pays for itself within months for heavy AI workloads.
PTG DGX Deployment Services
We handle every aspect of your DGX deployment -- from site assessment to production.
Site Assessment
Power capacity analysis, cooling evaluation, rack space planning, and network readiness assessment.
Physical Deployment
Rack installation, power connections, InfiniBand cabling, and environmental monitoring setup.
Software Configuration
NVIDIA Base Command, AI Enterprise, PyTorch, TensorFlow, CUDA, and your custom frameworks.
Compliance Hardening
HIPAA/CMMC configuration by our 4-member CMMC-RP certified team. Encryption, audit logging, access controls.
Frequently Asked Questions
What is the difference between DGX B300 and B200?
What is the DGX Station GB300?
Why DGX over a custom GPU server?
How much does a DGX system cost?
Can PTG deploy DGX in compliant environments?
Can I scale to a multi-node DGX cluster?
What is the difference between DGX and HGX?
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Deploy NVIDIA DGX with PTG
From a DGX Station on your desk to a multi-node DGX SuperPOD in your data center. Our CMMC-RP certified team handles site assessment, installation, configuration, and ongoing support.
Call now for a free consultation and current pricing. Financing available.