Build fee vs. parts markup

Every custom builder has to be paid for design advice, assembly, testing and warranty handling. The only question is whether you see that payment as a line item or inside the parts price.

Build fee model

Parts are priced at (or near) their purchase price and labour is a separate, stated fee. Strengths: transparency, easy quote comparison, and a clear record if you upgrade later. Weaknesses: the fee can look large in isolation, even when the total is fair, and it may not include extras like data transfer unless stated.

Parts markup model

One bundled total. Parts carry a margin that funds labour, stock risk and warranty handling. Strengths: one number to approve, and the builder absorbs parts-price movement after quoting. Weaknesses: you cannot tell what labour costs, and comparing against a parts list you priced online will always make the quote look inflated — the difference is partly the build service itself.

Hybrid model

Many shops do both: a modest build fee plus a smaller margin on parts, or a fee that rises for water cooling, small form factor or other labour-intensive work. Hybrid is not a trick — but it does need stating.

How to compare two quotes fairly

1. Itemise both to the same parts list, including operating system.
2. Ask each builder, in writing, which model they use.
3. Compare totals and inclusions: testing, data transfer, warranty handling, support period.
4. Do not compare a bundled quote against a bare online parts total — that compares a service against no service.

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