
MSI EdgeXpert MS-C931
MS-C931
128GB LPDDR5X / 1 PFLOP FP4 / Edge ready
HP
ZGX Nano G1n
HP’s GB10 machine: 128GB of coherent unified memory in a 150mm chassis, for model work that should not have to queue for cluster time.
The GB10 Superchip pairs Grace CPU cores with a Blackwell GPU across a coherent memory space, so 128GB is addressable by both rather than divided between them. That is what lets a machine this size hold models that would otherwise need a server.
The argument for it is access rather than throughput. Development, fine-tuning and evaluation that currently waits for a slot on a shared cluster runs at a desk instead, and the cluster keeps its time for training runs that genuinely need it.
It runs the same NVIDIA software stack as the rack systems, so work moves between the two without being rewritten. That matters more than any single specification: a deskside machine needing its own toolchain is a second thing to maintain rather than a smaller version of the first.
| Compute | |
|---|---|
| Superchip | NVIDIA GB10 Grace Blackwell Superchip |
| CPU | 20-core Arm (10x Cortex-X925, 10x Cortex-A725) |
| GPU | NVIDIA Blackwell architecture |
| AI Performance | Up to 1 PFLOP FP4 (sparse) |
| Memory | |
| Unified Memory | 128GB LPDDR5X |
| Memory Bandwidth | 273 GB/s |
| Storage | |
| Internal Storage | 2TB or 4TB NVMe SSD |
| Power and Thermal | |
| Cooling | Active air |
| Physical | |
| Form Factor | Desktop |
| Dimensions | 150 x 150 x 51 mm |
| Software | |
| Operating System | NVIDIA DGX OS (Ubuntu based) |
| Software Stack | NVIDIA AI Enterprise, CUDA, NIM microservices |
Manufacturer-supported options, shown for reference. Contact us to confirm a build.