Best ATX mid-tower PC cases

Top pick: NZXT H7 Flow RGB — a mesh-front airflow case with room for a 420 mm radiator up front and 410 mm of GPU, so big cards and thick AIOs both breathe. It's the easiest "just works" choice for a hot build.

Who the others suit:

• Lian Li Lancool 207 — best for a clean, quiet high-airflow build with front-to-back fan flow and tidy cable routing.
• NZXT H5 Flow — the compact, budget-friendly route if you're on a standard ATX board with a modest GPU.
• NZXT H9 Flow — dual-chamber layout for showcase builds and side-mounted radiators.
• Fractal Design Focus G — old-school mesh front with optical-drive space, for a simple, cheap parts-bin build.
• Montech King 95 Pro — glass-heavy looks with decent airflow if style matters as much as temps.

Skip the no-name budget boxes if you're cooling a high-end GPU — thin steel and weak fan mounts cost you degrees.