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Mini PCs/AI computers

Mini-ITX Build Guide 2026: Small Form Factor PCs With Big Power

Build a compact, powerful PC around a mini-ITX motherboard with a mobile-class high-core CPU.

· 3 min read

Key takeaways

  • Small form factor builds are trending with gamers and homelab fans.
  • Board with built-in CPU.
  • Cooling and case.
  • Or buy ready-made.

Board with built-in CPU

Integrated-CPU mini-ITX boards skip the cooler hunt and save cost.

Cooling and case

Choose a case with good airflow; small does not have to mean hot.

Or buy ready-made

If you prefer zero building, a ready mini PC is plug-and-play.

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