Nexus Triple RTX 5090 Threadripper PRO 4U Rackmount Workstation
Three 5090s in a 4U rack chassis for the data closet.
We help you choose, configure, and deliver the right system — no obligation.
Configuration at a Glance
Tailored per engagement. Full technical overview below.
Configuration Options
Core specifications for this system. Every component is configurable to your workload — request a quote for a tailored build.
3× NVIDIA RTX 5090 — 96GB aggregate GDDR7
AMD Threadripper PRO 7975WX (32-core)
256GB DDR5 ECC
8TB PCIe Gen5 NVMe (hot-swap bays)
Overview
This rack-mountable workstation fits three NVIDIA RTX 5090 GPUs and an AMD Threadripper PRO processor into a 4U air-cooled chassis designed for a rack or data closet rather than a desk. Nexus Compute specifies and validates the airflow, power, and driver stack through authorized channels and ships it warranty-backed with IPMI remote management.
Who This Solution Is For
Business Benefits
Rack-ready form factor
A 4U chassis mounts in standard racks, moving GPU heat and noise out of the workspace and into infrastructure.
Remote-managed operation
Integrated IPMI lets IT power-cycle, monitor, and manage the system headlessly across the network.
Three-GPU density per U
Triple 5090s deliver 96GB of aggregate VRAM in a compact, shareable rack appliance.
Typical Business Use Cases
Shared GPU compute for distributed teams
Internal inference service hosting
Multi-tenant fine-tuning and experimentation
Headless training in a managed rack
Industry Applications
Technical Overview
Three NVIDIA RTX 5090 GPUs (96GB aggregate GDDR7) sit on an AMD Threadripper PRO 7000WX platform with 128 PCIe Gen5 lanes in a 4U rackmount chassis with front-to-back airflow. Redundant power and an IPMI baseboard management controller support headless rack operation.
| GPU | 3× NVIDIA RTX 5090 — 96GB aggregate GDDR7 |
| GPU Interconnect | PCIe Gen5 x16 per card |
| CPU | AMD Threadripper PRO 7975WX (32-core) |
| Memory | 256GB DDR5 ECC |
| Storage | 8TB PCIe Gen5 NVMe (hot-swap bays) |
| Cooling | High-static-pressure air (front-to-back) |
| Form Factor | 4U rackmount |
| Management | IPMI 2.0 baseboard management controller |
| Warranty | 3-year on-site, next-business-day |
Specifications are indicative and configured to each engagement. Request a quote for a configuration tailored to your requirements.
Warranty, Support & Fulfillment
Every system ships from an authorized channel, configured and tested, with the documentation enterprise buyers need — backed by warranty and a dedicated account team.
Enterprise Warranty
Full manufacturer warranty with optional on-site, next-business-day support and extended coverage.
Authorized Channel
Sourced through Tier-1 distribution and OEM partners — never grey market. Asset & warranty records included.
Lead Time & Deployment
48-hour quotes, then configured, burn-in tested, and delivered on a committed schedule.
Nationwide Fulfillment
Coordinated logistics, rack-and-stack, and delivery wherever your infrastructure lives.
Frequently Asked Questions
Can it be managed without a monitor attached?
Yes. The integrated IPMI controller provides remote power, KVM-over-IP, and health monitoring, so the system runs headlessly in a rack and is administered over the network.
Why three GPUs instead of two or four?
Three 5090s balance 96GB of aggregate VRAM against the thermal and power envelope a 4U air-cooled chassis can reliably sustain, making it a practical shared-rack density.
Does it fit a standard rack and data closet?
Yes. The 4U chassis mounts in any standard 19-inch rack with front-to-back airflow suited to a data closet or server room.
Hardware Assistance
Configure the Nexus Triple RTX 5090 Threadripper PRO 4U Rackmount Workstation with Nexus Compute
Tell us your requirements and a hardware specialist will help you specify, configure, and quote the right system — typically within two business days. No obligation.