A good gaming PC build list starts with a budget and ends with a set of parts that fit together, run the games you care about, and leave some room to grow. At Custom Built Gaming PC, we get from one to the other through research and careful cross-checking. Here is the full picture, including what we do not do.
First, How We Are Funded
Custom Built Gaming PC earns commissions on qualifying purchases made through our links, including as an Amazon Associate. Those commissions never change which parts go into a build, which prebuilt systems we recommend, or the order they appear in. Our affiliate disclosure explains this in more detail.
Research, Not a Workshop
We do not assemble, bench-test or physically test the builds and prebuilt PCs we write about. Performance expectations in our articles come from published sources, and we say where they come from. We think it is more useful to be clear about that than to dress research up as something else.
Where Our Information Comes From
For each component we start with manufacturer documentation: CPU socket and supported memory, motherboard QVL and BIOS notes, GPU length and power connectors, case clearance figures, and PSU efficiency ratings. We then compare frame-rate, power and thermal data published by independent hardware review sites, and check owner feedback from verified-purchase reviews, PC building forums and long-term ownership threads. Owner reports are especially valuable for prebuilts, where they reveal things a spec sheet hides, such as unbranded power supplies, single-stick memory configurations or cramped cases that run hot.
How a Build List Comes Together
We set a price ceiling, then balance the CPU and GPU so neither holds the other back at the target resolution. Next comes compatibility: socket and chipset match, memory type and speed, cooler height against case limits, and GPU length against the front of the case. The power supply is sized with headroom above the combined load figures published for the parts, and we prefer units from reputable platforms. Storage, case airflow and an upgrade path round out the list.
For prebuilt PCs, we look for full component disclosure, a reasonable price compared with buying the same parts separately, warranty terms, and owner reports on thermals, noise and build quality. For troubleshooting and setup guides, we rely on official vendor support documents and widely confirmed community fixes.
AI Helps, Editors Verify
AI tools assist us with gathering sources, comparing spec tables and drafting. Before publication, an editor checks every number in the article, from wattage and clearances to price tiers and performance figures, against its source. Anything that cannot be confirmed is removed.
Keeping Builds Up to Date
Part prices change weekly, so build lists age quickly. We revise a build when prices move enough to break the budget, when a new CPU or GPU changes the best value choice, when BIOS or driver updates affect compatibility or stability, or when a reader reports a problem. Every revision is dated.
Found Something Wrong?
If a part doesn’t fit, a price is off, or a spec is wrong, please tell us through our contact page. We check the report and correct the guide when needed.