LLM workstationHigh intent

Image: NVIDIA

RTX 4090 Local LLM Workstation

Serious local model box for private agents, builders, and AI-heavy teams.

IX score

89 / 100

From

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Run tier

7B-34B strong, larger models quantized

Status

Supplier listed

Supplier listedSetup supportedEstimated

Specs

What's in the box

Spec 1

24GB VRAM

Spec 2

GDDR6X

Spec 3

450W GPU class

Spec 4

Workstation build

Compatibility

What this machine actually runs

Model fit is what we expect from this hardware in real-world setups. We label limits, not just wins.

Model	Fit	Notes
Llama 3 8B / 70B quantized	Good	Strong local workstation path with quantization choices.
Qwen Coder 32B	Good	Good fit for local coding workflows.
Frontier closed models	Not recommended	Use hosted routes as fallback.

Agents

Agent setups that work on this box

Agent

Private document agent

Good

Agent

Coding agent

Good

Agent

Business team appliance

Quote first

Honest fit

Best for, not for

Hardware decisions should be obvious — we make the tradeoff loud.

Best for

Private document agents
Coding agents
Local RAG
Single-user LLM workstation

Not for

Many concurrent users
Unquantized 70B comfort
Low-power edge installs

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RTX 4090 Local LLM Workstation

What's in the box

What this machine actually runs

Agent setups that work on this box

Best for, not for

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