MS
MSI XpertStation WS300
MSI's GB300 tower pairs 748 GB coherent memory and 20,000 TFLOPS FP4 with PCIe 6.0 M.2 slots for next-generation storage bandwidth. Liquid cooled with a 1,600W Titanium-rated PSU for sustained peak workloads.
Grace Blackwell Architecture · 748GB Unified Memory · 20.0K TOPS
Grace Blackwell 2025 Unified Memory Ubuntu with NVIDIA AI Developer Tools
Product Image
Coming Soon
AI Performance
20.0K
TOPS
Memory
748GB
HBM3e
Max Model
B
parameters
Networking
800
Gbps
Full Specifications
| Architecture & Compute | |
|---|---|
| Architecture | Grace Blackwell |
| SoC Model | GB300 |
| GPU Architecture | NVIDIA Blackwell |
| Tensor Cores | 5th Generation |
| CPU Architecture | ARMv9 |
| CPU Cores | 72 cores |
| CPU Details | NVIDIA Grace 72-Core Neoverse V2 |
| Memory | |
| Capacity | 748 GB |
| Type | HBM3e |
| Bandwidth | 7100 GB/s |
| Interface | 256-bit |
| Unified Memory | Coherent CPU-GPU |
| Performance | |
| Peak TFLOPS | 80.0 |
| Peak TOPS (AI) | 20.0K TOPS |
| FP4 Performance | 20.0K TOPS |
| Max Model Parameters | billion |
| Networking & Connectivity | |
| SmartNIC | ConnectX-8 |
| NIC Bandwidth | 800 Gbps |
| Ethernet | 400GbE |
| USB Ports | Rear: 4x USB 3.1 Type-A, 1x Micro USB COM |
| Physical Specifications | |
| Dimensions (W×D×H) | 247.8 × 567.7 × 527.9 mm |
| Power Supply | 1600W |
| TDP | 1600W |
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MSI EdgeXpert Double Stack Bundle
Memory 256GB
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Release Information
| Release | 2025 |
| Vendor | MSI |
| OS | Ubuntu with NVIDIA AI Developer Tools |