NVIDIA DGX GB200 NVL72
Seventy-two Blackwell GPUs and thirty-six Grace CPUs as one liquid-cooled NVLink domain.
We help you choose, configure, and deliver the right system — no obligation.
Configuration at a Glance
Tailored per engagement. Full technical overview below.
Configuration Options
Core specifications for this system. Every component is configurable to your workload — request a quote for a tailored build.
72× NVIDIA Blackwell GPUs
36× NVIDIA Grace CPUs
Overview
GB200 NVL72 is a rack, not a server. Seventy-two Blackwell GPUs and thirty-six Grace CPUs are connected as a single NVLink domain and delivered liquid-cooled as one unit, giving a coherent memory space far larger than any individual node can offer. It is the platform for models that do not fit inside an eight-GPU server, and it is a facility project as much as a hardware purchase — the power density, floor loading and facility water need scoping before anything is ordered.
Who This Solution Is For
Business Benefits
One NVLink domain
Seventy-two GPUs addressable as a single coherent memory space rather than a network of nodes.
Rack-scale density
Compute delivered per rack that would otherwise occupy far more floor space.
Delivered as a unit
Specified, delivered and commissioned as one system rather than assembled from parts.
Scoped honestly
We assess your power, cooling and floor loading before quoting — this is where these projects slip.
Typical Business Use Cases
Frontier-scale model training
Inference on models exceeding single-node memory
Rack-scale AI factory build-outs
SuperPOD-class deployments
Industry Applications
Technical Overview
A liquid-cooled rack integrating 72 Blackwell GPUs and 36 Grace CPUs across compute trays, connected by fifth-generation NVLink through NVLink switch trays into a single domain, with in-rack InfiniBand or Ethernet for scale-out. Facility water, power density and floor loading requirements are assessed with you before quotation.
| GPU / Accelerator | 72× NVIDIA Blackwell GPUs |
| CPU | 36× NVIDIA Grace CPUs |
| GPU Interconnect | 5th-generation NVLink, single 72-GPU domain |
| Cooling | Direct liquid cooling — facility water required |
| Scale-out fabric | InfiniBand or Ethernet, specified with the rack |
| Form Factor | Full rack, delivered and commissioned as one system |
| Site requirements | Power density, floor loading and facility water assessed before quote |
Specifications are indicative and configured to each engagement. Request a quote for a configuration tailored to your requirements.
Warranty, Support & Fulfillment
Every system ships from an authorized channel, configured and tested, with the documentation enterprise buyers need — backed by warranty and a dedicated account team.
Enterprise Warranty
Full manufacturer warranty with optional on-site, next-business-day support and extended coverage.
Authorized Channel
Sourced through Tier-1 distribution and OEM partners — never grey market. Asset & warranty records included.
Lead Time & Deployment
48-hour quotes, then configured, burn-in tested, and delivered on a committed schedule.
Nationwide Fulfillment
Coordinated logistics, rack-and-stack, and delivery wherever your infrastructure lives.
Frequently Asked Questions
What does our data center need before we can take one?
Facility water for direct liquid cooling, the power density to feed the rack, and floor loading to carry it. This is the part of a Blackwell rack-scale project that takes longest and it should be scoped before any hardware is ordered. We will walk through your site constraints first, and we will tell you plainly if the answer is that the room is not ready.
Can we start smaller and grow into this?
Usually the better path. Prove the workload on HGX B200 or DGX B200 nodes, which rack conventionally, then commit to rack-scale once utilisation and the facility work justify it. We will design the fabric so the first purchase is not stranded when you scale.
How is DGX quoted and delivered?
As a configured system rather than a boxed part. We confirm the exact platform revision, the networking and storage around it, rack power and cooling requirements, and the support term, then issue an itemised quote. Current availability and lead time are stated on that quote — accelerator allocation moves, and any figure published on a web page would be wrong for most buyers by the time they read it.
Should I buy DGX or an HGX system from Dell, Supermicro or HPE?
The GPUs and the NVLink fabric are the same silicon either way. DGX gives you one vendor accountable for the whole stack including the software environment, and is the designed unit if you are heading toward SuperPOD. An HGX system from a server vendor gives you your existing management tooling, support relationship and configuration choices. If your operations are already standardised on Dell or HPE, that consistency is frequently worth more than it looks on a spreadsheet. We supply both and will tell you which fits.
Hardware Assistance
Configure the NVIDIA DGX GB200 NVL72 with Nexus Compute
Tell us your requirements and a hardware specialist will help you specify, configure, and quote the right system — typically within two business days. No obligation.