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Supermicro announced two different AI infrastructure offerings: a 10U server for AMD Instinct MI355X GPUs, available in air- and liquid-cooled versions, and turnkey NVIDIA-based AI Factory clusters ranging from 4 nodes and 32 GPUs to 32 nodes and 256 GPUs. The server targets organizations seeking MI355X performance without liquid cooling; the clusters package NVIDIA GPUs, software, Spectrum-X Ethernet and cabling as validated rack-scale systems.
What Supermicro announced
The announcement spans both individual GPU servers and pre-integrated clusters, but they are not the same product or accelerator platform. The MI355X system is an AMD-based server. The AI Factory clusters are built around NVIDIA Enterprise Reference Architectures and Blackwell GPUs.
| Offering | Accelerator platform | What is included | Reported availability |
|---|---|---|---|
| 10U GPU server | AMD Instinct MI355X | Air-cooled or liquid-cooled server | StorageReview reported it was shipping as of November 21, 2025. |
| AI Factory clusters | NVIDIA RTX PRO 6000 Blackwell Server Edition or NVIDIA HGX B200 | Validated rack-scale system with NVIDIA software, Spectrum-X Ethernet and cabling | StorageReview reported Supermicro was taking orders for 4-, 8- and 32-node configurations as of November 21, 2025. |
These dates describe what StorageReview reported at publication; they do not establish current regional availability.
Can AMD Instinct MI355X run in an air-cooled server?
Yes. Supermicro added a 10U OAM server for AMD Instinct MI355X GPUs in both air-cooled and liquid-cooled forms. The air-cooled option is intended for organizations that want this accelerator in a system designed for air cooling, while the liquid-cooled version provides an alternative for deployments planned around liquid cooling. The announcement does not establish facility requirements or comparative cooling costs.
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MI355X specifications reported by Supermicro
- 288GB of HBM3e memory per GPU.
- Memory bandwidth of 8TB/s.
- A reported TDP increase from 1,000W to 1,400W. The report gives the figures but does not specify the measurement boundary, so they should not be read as whole-server power consumption.
StorageReview also reported Supermicro’s claim that the 10U MI355X system can deliver up to twice the performance of its air-cooled 8U MI350X system. This is a vendor or announcement figure, not an independently measured benchmark; the report does not provide test workloads or conditions for that comparison.
Supermicro described its Data Center Building Block Solutions (DCBBS) approach as a way to integrate AMD technology rapidly. The announcement establishes the approach as the company’s stated integration strategy, not a measured deployment-time guarantee.
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What is a Supermicro AI Factory cluster?
An AI Factory cluster is a rack-scale infrastructure package intended to arrive as a validated, integrated system rather than as separately sourced servers and networking. Supermicro said its clusters are based on NVIDIA Enterprise Reference Architectures and Blackwell GPUs, and include NVIDIA software, Spectrum-X Ethernet networking and full cabling. The company said they are tested up to L12 at its global sites.
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1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteThat integration can reduce the amount of component coordination a buyer handles when building or refurbishing a data center. It does not, by itself, establish a deployment schedule, customer result, or performance level: the announcement supplied no customer case studies, measured lead times or independent benchmarks.
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Cluster sizes and GPU options
The announced range extends from 4 nodes with 32 GPUs to 32 nodes with 256 GPUs. Supermicro was reported as taking orders for 4-, 8- and 32-node configurations. At the stated endpoints, the counts work out to eight GPUs per node; the report does not separately specify the GPU count for every intermediate configuration.
| Cluster type | GPU and server platform | Workloads identified |
|---|---|---|
| Universal AI, HPC and visual computing | NVIDIA RTX PRO 6000 Blackwell Server Edition in Supermicro 4U and 5U PCIe GPU systems; the described configuration has 8 GPUs per node. | Inference, enterprise HPC, graphics and rendering. |
| High-performance AI and HPC | NVIDIA HGX B200 8-GPU nodes in Supermicro 10U modular platforms with NVIDIA NVLink. | Model training, fine-tuning and HPC. |
StorageReview described the RTX PRO configuration with the shorthand “2-8-5-200” for CPU-GPU-NIC-bandwidth. The report does not expand the shorthand’s units, so it is best treated as a configuration label rather than a complete specification.
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- Cooler not included
How to choose between the server and a cluster
- Choose the MI355X server when the requirement is an AMD Instinct system and the intended installation calls for an air-cooled or liquid-cooled 10U server. The announcement does not indicate that MI355X is part of the NVIDIA AI Factory clusters.
- Consider the RTX PRO 6000 cluster when the target mix emphasizes inference, enterprise HPC, graphics or rendering and the appeal of the package is its integrated NVIDIA software and Spectrum-X networking.
- Consider the HGX B200 cluster when the target work includes model training, fine-tuning or HPC, for which Supermicro describes an 8-GPU HGX B200 node with NVLink.
- Compare integration with procurement flexibility: the cluster is presented as a validated, cabled package; the MI355X announcement concerns a server system. The report does not provide pricing or enough detail to compare total deployment costs.
What the announcement does not establish
StorageReview’s November 21, 2025 report provides vendor-reported product specifications and availability statements. It does not include independent benchmark results, customer deployments, pricing, measured power consumption, or confirmation of availability by region. Buyers evaluating a deployment should treat the performance and shipping claims as statements current to that report, rather than as independently verified or universally available outcomes.
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- For the state-of-the-art Socket AM5 platform, can support PCIe 5.0 on select motherboards
- Cooler not included
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
