Build your AI infrastructure
From a local AI workstation to a private GPU cluster - a guided builder, reference configs, and buy vs rent, all sourced from the same component data.
updated 16 Sept 2026AI infrastructure builder
Answer a few questions - workload, model size, budget, privacy - and get a recommended build you can adjust component by component.
Start the builder ->
REFERENCEPreconfigured builds
From a single-GPU home lab to an 8-GPU cluster node - priced, evaluated, and explained.
Browse 6 builds ->
Component comparators
Dense, filterable tables for GPU, CPU, RAM, storage, networking and more - independent of the builder. In progress.
Connected to the rest of Obolith
Component prices are hand-sourced and dated (checked 2026-09-16) - not scraped, not a quote. Confirm on the vendor's site before buying.
"Buy on Amazon" links are affiliate links - as an Amazon Associate, Obolith earns from qualifying purchases.