Build it step by step
Build a desktop PC
Follow a practical build order from preparation to first boot. Parts and layouts vary, so use the manuals for your exact hardware whenever a step calls for it.
Your progress is saved on this device. You can go back to any step whenever you need.
Prepare your workspace
Check that the CPU, motherboard, memory, storage, cooler, graphics card, and case are compatible before you start. Work on a stable, clear surface with good light.
- 1Confirm the CPU is supported by the motherboard and BIOS, the memory type matches, and the motherboard form factor fits the case.
- 2Check that the PSU can support the planned parts and has the required power connectors; also check cooler and graphics-card clearance in the case.
- 3Gather a Phillips screwdriver, the component manuals, and all of the parts for your build.
- 4Keep components in their antistatic packaging until you need them. Handle circuit boards by their edges.
- 5Disconnect the power supply from the wall. Never open a power supply unit.
- 6Read the motherboard and cooler manuals before fitting parts; socket and mounting details differ by model.
Before you move on
All parts are compatible, the manuals are nearby, and the work area is clear and unpowered.
Set up first. Build safely.
Use this checklist to prepare your parts, tools, and workspace before handling components.
This general guide does not replace the manuals for your exact parts. If a connector does not fit, a part does not align, or anything seems damaged, stop and check the manufacturer's instructions before continuing.