Brand: Gigabyte | Category: Workstations
SKU: W773-O90-AAV1 | Part #: W773-O90-AAV1 | MPN: W773-O90-AAV1
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The GIGABYTE W773-O90 is a dual-socket tower workstation built on the Intel Xeon W9 platform, engineered for compute-intensive AI model development, training, and inference workloads. The system supports up to four double-width or eight single-width GPU accelerators, enabling parallel processing across multiple NVIDIA H100, H200, or equivalent enterprise GPUs for large-scale deep learning and scientific computing tasks.
The W773-O90 features enterprise-grade reliability with support for up to 2.56 TB of registered ECC DDR5 memory, redundant 2000W power supplies, and comprehensive thermal management for sustained high-performance operation. The architecture prioritizes data throughput and memory bandwidth, making it suitable for organizations scaling AI research infrastructure, transformer model fine-tuning, and multi-node cluster deployments.
| Manufacturer | Gigabyte |
| Model | W773-O90 |
| MPN | W773-O90-AAV1 |
| Form Factor | Tower workstation |
| CPU Socket | Dual Socket Intel Xeon W (LGA4677) |
| Supported Processors | Intel Xeon W9 series |
| Memory Slots | 12 x DIMM per socket (24 total) |
| Max Memory | 2.56 TB (DDR5 registered ECC) |
| Memory Speed | Up to DDR5-5600 |
| GPU Slots | 4 x double-width or 8 x single-width GPU slots |
| PCIe | PCIe 5.0 x16 lanes (GPU-oriented configuration) |
| Storage | Multiple 3.5" and 2.5" bays with NVMe M.2 support |
| Power Supply | Dual 2000W redundant PSU |
| Cooling | Enhanced airflow design with multi-zone thermal management |
| Expansion | 4 x PCIe x16 Gen5 slots |
| Launch | Q3 2024 |
Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.
| Brand | Gigabyte |
| Category | Workstations |
| SKU | W773-O90-AAV1 |
| Part Number | W773-O90-AAV1 |
| Condition | New |
| Model | W773-O90 |
| Form Factor | Tower workstation |
| CPU Socket | Dual Socket Intel Xeon W (LGA4677) |
| Supported Processors | Intel Xeon W9 series |
| Memory Slots | 12 x DIMM per socket (24 total) |
| Max Memory | 2.56 TB (DDR5 registered ECC) |
| Memory Speed | Up to DDR5-5600 |
| GPU Slots | 4 x double-width or 8 x single-width GPU slots |
| PCIe | PCIe 5.0 x16 lanes (GPU-oriented configuration) |
| Storage | Multiple 3.5" and 2.5" bays with NVMe M.2 support |
| Power Supply | Dual 2000W redundant PSU |
| Cooling | Enhanced airflow design with multi-zone thermal management |
| Expansion | 4 x PCIe x16 Gen5 slots |
| Launch | Q3 2024 |
The GIGABYTE W773-O90 AI Workstation (Xeon W) is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.
Key specifications for the GIGABYTE W773-O90 AI Workstation (Xeon W): new condition; manufacturer Gigabyte; model W773-O90; mpn W773-O90-AAV1; form factor Tower workstation; cpu socket Dual Socket Intel Xeon W (LGA4677); supported processors Intel Xeon W9 series. Manufacturer part number W773-O90-AAV1. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.