NVIDIA HGX H100 640GB SXM5 Liquid-Cooled Baseboard (8-GPU)

No. This is the HGX H100 baseboard, the integrated eight-GPU SXM5 module, NVIDIA part 935-24287, sold as a component. It is the part that system builders mount into a chassis with CPUs, memory, storage, power, and cooling to make a finished server. If you need a complete, tested machine, the HGX H100 systems in this catalog, the Dell, Quanta, Supermicro, and Gigabyte servers, are built around exactly this board.

Three buyers: system integrators building custom or own-branded H100 servers, operators populating a compatible chassis they already own, and data centers replacing a failed or upgrading an existing baseboard in their fleet. All three have the chassis, the host, and the integration expertise. If you do not, the complete systems are the better and usually cheaper path once integration is counted.

Eight H100 SXM5 GPUs and the NVSwitch fabric that connects them, 640GB of HBM3 across the board, with every GPU communicating all-to-all at 900 GB/s. It does not contain CPUs, system memory, storage, or networking, those live on the host tray you mount it into. It is the GPU-and-interconnect heart of an H100 SXM system, nothing more and nothing less.

Direct-liquid cooling through cold plates rather than air heatsinks, which means your chassis and facility must provide a compatible coolant loop, manifolds, CDU or facility water, and the plumbing. It is built for high-density racks and heat-reuse facilities. Confirm your cooling infrastructure matches before integrating, and MillionMiner advises on the requirements in the quote.

HGX H100 baseboards mount into host platforms designed for them, the chassis and host trays from the system vendors that build H100 servers. Compatibility is specific, and getting it wrong is expensive, so MillionMiner confirms host and chassis compatibility for your build as part of the quote rather than leaving it to chance.

Only when you have a reason to build rather than buy: an existing compatible chassis to populate, a custom or branded system you are integrating, or a baseboard to replace in a fleet. A complete system includes integration, validation, and support, which a bare board does not; the board is the right call when you bring those yourself. MillionMiner will tell you honestly which fits in the quote.

They are this board, integrated. The Dell XE9680, Quanta D74H, and the Supermicro and Gigabyte H100 systems all mount an HGX H100 baseboard onto a specific host with cooling, power, and networking, then test and warranty the result. Same GPU complex, different hosts and integration. Buying the system buys the integration; buying the board means doing it yourself.

The listing carries a warranty term, confirmed for the specific board in your quote. Note that integrating a bare baseboard yourself changes the support picture versus a complete system, where the whole machine is warrantied as one unit. MillionMiner clarifies the coverage on the board and the implications of self-integration before you order.

Yes. If a bare board turns out not to be what you need, MillionMiner supplies the complete HGX H100 systems built around this baseboard, tested and warrantied, and can host them in its own data centers. The quote conversation establishes whether the component or the complete system is the right purchase for your situation.

Submit your build details, host, chassis, and cooling, through the quote form. A MillionMiner specialist confirms the baseboard variant, compatibility, cooling and power requirements, warranty, destination eligibility under the US export controls that apply to Hopper-class accelerators, and delivery. The board is verified before shipment and shipped worldwide DDP with duties handled.