In this review I’m putting the HAVN BF 360 Flow under the microscope to see if it really earns the “perfect airflow case” hype. This is HAVN’s airflow-focused mid-tower that grabbed a lot of attention, and the big difference versus the base BF360 is the included fan setup: two huge H180mm intakes up front and a H140mm exhaust at the rear. I also cover the premium pricing (around $189), the near-15kg weight from the solid SGCC steel build, and the design details—like the five-layer stacked slate front that gives it that stone-like look while still prioritizing ventilation. Airflow is the headline, so I ran a smoke test to show exactly how air moves through the case: intake from the front, straight over the main components, then cleanly out the back—no obvious dead zones. Inside, the layout is super tidy and airflow-driven, including a small ramp at the base of the front fans to push air right at the GPU. Cable management is a standout too, with split rubber grommets, pre-built channels, Velcro straps, a six-fan hub, and even labeled cable routes. For thermals, I tested with a Ryzen 7 9800X3D and an RTX 5090. The CPU hit 90°C under full stress (hot, but no throttling) and the GPU topped out at 65.5°C—actually cooler than my open-air testing. It’s not cheap, it’s heavy, and the GPU support bracket can be fiddly with oversized cards, but if you want premium build quality with genuinely strong airflow, it’s a very solid option.