pc part workbench

Plan your build. Check the fit. See the numbers — with receipts.

Pick parts, catch compatibility problems before checkout, and get performance estimates where every figure links back to its source.

Start a buildBrowse parts

browse by category

ProcessorsGraphics cardsMotherboardsMemoryStoragePower suppliesCasesCPU coolersCase fansOperating systemsMonitors

Fit checks

Socket, clearance, power-connector, and wattage checks on every change — with the exact numbers behind each finding.

Honest estimates

Per-game frame-rate estimates carry citations, confidence levels, and a plain-language derivation. Missing data says so — it's never invented.

Shareable builds

Every build lives in its link. Save a short link to share, and open any shared build in the editor to make it yours.