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NVIDIATowerPrivate use

Workstation RTX 5090

Up to two 32 GB Blackwell cards in a Threadripper tower.

Starting at $12,506Built to order~1 week

Workstation RTX 5090

Plan your model.

Memory planning for reviewed model profiles.

  1. Qwen3 32B

    ollama · Precision not pinned32 GB threshold · 32 GB capacity64 GB system RAM required

  2. Qwen3 Coder 30B

    ollama · Precision not pinned32 GB threshold · 32 GB capacity64 GB system RAM required

Catalog thresholds are planning guidance, not measured peak memory. Confirm the artifact, precision, system RAM and runtime before deployment.

See every model

Build yours.

Your build, in one view.

Selected build
Workstation RTX 5090

1× 32 GBInstalled GPU memory · 32 GB

System RAM
64 GB
Delivery
Hosted in Oregon
Use
Private use

GPU bays are a capacity diagram. The exterior reference does not change its physical chassis or certify an exact internal layout.

GPUs

1× 32 GB = 32 GB of VRAM

System memory

Storage

Delivery

Custom CPU, board, or more than the configurator allows?

Your details

What's inside.

B3IQ hand-builds it on a WRX90 Threadripper PRO board, with RDIMM up to 512 GB, and stress-tests it for 48 hours.

GPU
1×NVIDIA RTX 5090 32GB
NVIDIA's Blackwell consumer flagship, for render, diffusion and inference.
Memory per GPU
32GB GDDR7
1.8 TB/s memory bandwidth per GPU. Check the runtime profile for your workload's memory requirements.
CPU
Threadripper PRO 9955WX (16c)
The selected build lists the exact processor and board.
Motherboard
WRX90 workstation board
A tower board, with the PSU and cooling to match.
Cooling
Tuned workstation tower airflow
High-airflow tower cooling.
Power
~1.8 kW (1×) to ~2.4 kW (2×)
One PSU, sized for the build.
System memory
64 GB DDR5 RDIMM
Storage
4 TB NVMe

Daryl XuViktoriya HyingSean GengMatt

Questions before you buy?

Invoicing, net terms, a custom build, a BAA or a security review. We'll sort it out on a call.

Or message us: iMessage +1 (332) 324-8327Telegram @b3iqbot