GPU WORLD · GW-LC-GPU-B100-SXM
HGX B100 cooling assessment
Engineering assessmentReview the cooling options for a named HGX B100 platform. GPU WORLD uses the system documentation to establish whether a compatible tray assembly can be scoped.
Fit and compatibility
- NVIDIA documents an eight-GPU HGX B100 platform with fourth-generation NVSwitch. Identify the exact host chassis, baseboard, module part numbers and cooling revision.
- Request the server manufacturer’s approved cooling configuration, service manual and warranty conditions before selecting a plate or changing the original cooling system.
Scope of supply
- Review the system and supplier drawings, the cooling assembly part number and revision, and the supported service and supply options.
- If the platform can be qualified, define the tray interfaces, coolant connections and rack-side equipment in a project bill of materials.
Operating conditions
- Set the heat budget from documented B100 device limits, the remaining tray loads and the share of heat captured to liquid in the selected design.
- Obtain the supplier test data for contact geometry, materials, acceptable coolant, flow, operating temperatures and differential pressure before CDU selection.
Acceptance checks
- Review the exact tray and proposed assembly against approved drawings and agree the limits for thermal and hydraulic performance.
- For a qualified project, agree a prototype test covering coolant integrity, component temperatures and the required NVSwitch and workload checks.
Technical references
Use these references to identify the platform and design requirements. GPU WORLD confirms the applicable assembly and operating conditions for each project.
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Plan your cooling project
Our team will review server fit, heat rejection and the scope of supply.