Custom PC Builder

Yes. Whether you pick the parts yourself or let the AI Build Assistant pick them, the builder checks every part against the rest of the build as you go: processor, motherboard and cooler sockets; memory type and number of sticks; motherboard size against the case; graphics card length, cooler height and radiator size against the case’s clearance limits in millimetres; power supply size and wattage with headroom; and M.2 drives against the board’s slots. Each check shows in the build summary, and our builders confirm every build before assembly. More answers are on our FAQ page.

Yes. “Your PC, to scale” draws your build inside the case as you pick: the motherboard, graphics card, cooler, radiator and drives at their listed sizes against the case’s limits, with anything that does not fit shown in red. It is a drawing, not a photo of the case, so drive positions can differ from the real case.

As a guide, yes. Processors and graphics cards show a performance bar from our own Performance Table and how much faster or slower each one is than your current pick. You can sort by fastest first or best performance per peso, and compare up to 3 side by side. The AI Build Assistant explains why it picked each part. We do not promise exact frame rates, because they change with the game, its settings and drivers.

Typically, custom builds are assembled, stress-tested, and ready for shipping within 1-3 business days.

Tell it your budget and what the PC is for (gaming, streaming, editing, 3D and CAD, AI and development, or office and school) and it picks a complete, compatible build from parts on our site at today’s prices in seconds, then fills the PC Builder for you.

Yes. It checks the processor socket against the motherboard, the memory type, whether the graphics card and cooler fit the case, and that the power supply covers the whole build with headroom.

Yes. Choose Brand build under More options. The motherboard and graphics card come from that brand, and the case, cooler, power supply and SSD follow when the brand has one that fits.

Yes. Tick the extras you want under Also pick for me and they come out of the same budget, matched to what the PC is for, like a high refresh rate monitor for gaming or quiet gear for the office.

Yes. The build goes straight into the PC Builder, where you can swap any part before adding it to your cart. You can also save the build to your account or send its build code to our builders.

Yes, it is free to use. When you buy the parts from us, assembly, a stress test and photos before release are free too.

Yes. The summary shows the running total and every check as you pick. You can download a quotation PDF, print the build, copy it as text, or share it as a link, picture or email so others open the same build. Add every part to your cart in one click, or save it to My Saved Builds with an account.

Tap “First PC? Go step by step” in the AI Build Assistant. It asks one easy question at a time, explains every part in plain words, and fills the builder with a complete build you can still change.