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Build your rig
Tell us what you want to do. We’ll build the hardware recommendation.
Complete builds from $543 to $3,999
Pick your primary workflow. We’ll recommend a complete system. Customize anything after.
Graphics
This determines which AI models you can run and how fast.
Choose a workflow above to get started.
VRAM decides which models fit. A 70B model at Q4 needs ~40 GB. If it doesn't fit, it won't run (or runs painfully slow from system RAM).
Bandwidth decides how fast they run. Two cards with the same VRAM can differ 3× in speed based on memory bandwidth alone.
Models come in quality levels, like video resolution. The original (FP16) needs the most VRAM. Quantized versions trade a small amount of quality for much less VRAM.
Most people use Q4 or Q6. A 70B model fits on a single 24 GB card at Q4 instead of needing 80 GB+ at full precision.
Memory
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System RAM (not VRAM) is your multitasking headroom. While the GPU runs your model, RAM handles everything else: editor, browser, OS. 32 GB minimum for AI work; 64 GB lets larger models spill over from GPU VRAM without grinding to a halt.
Storage
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Choose a workflow above to get started.
AI models are large files. Here's what typical models need on disk:
1 TB minimum, 2 TB recommended. A few models, a code editor, and your OS fill 1 TB fast.
System
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Platform
Your system platform. We'll pick the best one for your GPU.
Processor
Matched to your system platform.
Thermal
Keeps your system cool and quiet under heavy AI workloads.
Power
Estimated draw: 100W. Recommended PSU: 150W+
GPU power spikes can exceed rated TDP by 30–50%. 40–50% headroom is the safe target.