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MSI

MSI EdgeXpert MS-C931

MS-C931

MSI GB10 platform positioned for edge inference deployments as well as desk-side development.

Overview

The EdgeXpert MS-C931 is the GB10 platform positioned for a second job. It works as a desk-side development system like every other GB10 machine, but MSI builds it for deployment at a site rather than in an office.

That distinction matters for branch inference. A retail site, a clinic or a factory floor that needs a model served locally, because of latency or because the data cannot leave the premises, has nowhere to put a rack. A 240 W unit running on a standard socket with no special cooling can go in a cupboard.

Because it is the same reference platform, a model developed and fine-tuned on a deskside machine in the office deploys to an EdgeXpert at the site with no porting work. The CUDA stack, the NIM microservices and the 128GB of unified memory are identical.

Where a fleet is planned, treat it as a distributed inference tier rather than a cluster: each unit serves its own site, with central model distribution and no local datacentre anywhere in the design.

Specifications

MSI EdgeXpert MS-C931 Specifications
Compute
SuperchipNVIDIA GB10 Grace Blackwell Superchip
CPU20-core Arm (10x Cortex-X925, 10x Cortex-A725)
GPUNVIDIA Blackwell architecture
AI PerformanceUp to 1 PFLOP FP4 (sparse)
Memory
Unified Memory128GB LPDDR5X
Memory Bandwidth273 GB/s
Networking
NetworkingConnectX-7 200GbE (2x QSFP56), 10GbE RJ45, Wi-Fi 7
Cluster FabricTwo units linkable over 200GbE for 405B parameter models
Power and Thermal
CoolingActive air
Typical Power240 W
Physical
Form FactorDesktop
Dimensions150 x 150 x 50.5 mm
Weight1.2 kg
Software
Operating SystemNVIDIA DGX OS (Ubuntu based)
Software StackNVIDIA AI Enterprise, CUDA, NIM microservices
Support
Warranty2 year limited

Available Configurations

Manufacturer-supported options, shown for reference. Contact us to confirm a build.

Storage
4TB (SKU 9S6-C9311-42S)