BuildCores
Verified working Aug 19, 2026
Plan a PC build with compatibility checks, prices, and 3D previews.
BuildCores is a PC part picker that lets users assemble a desktop build while checking component compatibility, comparing prices, and previewing the system in 3D. It also includes performance estimates, completed builds, sales links, and visual tools for comparing parts and case fit.
Why it stands out
- Combines a conventional PC part picker with interactive 3D visualization.
- Includes a large library of 3D component models for appearance and fit planning.
- Offers niche visual planning tools such as fan, RGB, case-size, and 3D part comparison utilities.
- Provides quick-start build templates alongside community completed builds.
Good to know
- The site is labeled beta, so features and data may still change.
- The homepage shows a US region selector, so pricing and deals may be region-dependent.
- 3D previews depend on available models; not every component may have a matching visual asset.
- FPS and pricing information should be treated as estimates that can change with benchmarks, retailers, and stock.
Photos

PC builders and gamers planning a custom desktop can verify parts, compare costs, and preview the look before buying. Compare GPU, CPU, memory, and case options for a gaming build. Use preset quick-start builds as a baseline for a budget or high-end configuration. Check case sizing, fan layouts, RGB ideas, or part appearance before committing to components.
3D PC builder, compatibility checking, part search, price comparison, FPS performance estimates, 5,000+ 3D part models, completed build examples, sales/deals sections, case size comparison, fan simulator, RGB simulator, setup builder, iOS and Android apps.
Technical Notes
- A BuildCores API is listed for structured access to its PC-building data; the homepage excerpt does not specify authentication, endpoints, or rate limits.
No similar listings found yet.
Similar sites elsewhere
- PCPartPicker — pcpartpicker.com
- Pangoly — pangoly.com
- Newegg PC Builder — newegg.com/tools/custom-pc-builder
- Logical Increments — logicalincrements.com