AI workstation builder
AI workstations, configured around the GPUs.
1× RTX 5090 through 4× RTX PRO Blackwell. Quote first; payment by ACH.Select a build
GPU count
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GPUs, memory, and storage are being added to live inventory. To specify a system now, email sales@jncs.com or call (585) 388-8780, or see AI workstations & servers for larger systems.
GPUs, memory, and storage are being added to live inventory. To specify a system now, email sales@jncs.com or call (585) 388-8780, or see AI workstations & servers for larger systems.
Build comparison
All three builds share the same assembly, burn-in, and quote process. They differ in total VRAM, which sets the largest model that can be loaded, and in the platform: PCIe lanes, memory channels, and power delivery sized to the GPU count.
Sizing reference: a 30B-parameter model at 4-bit quantization fits in 32GB of VRAM. A 70B model requires approximately 48GB at 4-bit and fits in 96GB at 8-bit. Context length and batch size add to these figures.
- Select a buildThen set the GPU count.
- Configure componentsPhysical fit, memory, and power are validated on every selection.
- Request a quoteNo payment at this stage. We confirm components and pricing and send a quote by email.
- Approve and pay by ACHThe system is assembled, burn-in tested under load, and shipped with Windows installed and activated.
Select a component