NZXT H9 Flow is a spacious ATX mid-tower case designed for high-performance gaming builds – combining top-tier airflow, a dual-chamber layout, and panoramic tempered glass for a clean, premium look. Thanks to perforated panels, angled front fans, and broad support for fans and radiators, it keeps components reliably cool even under heavy load.
Maximum airflow for high-performance builds
Perforated panels and angled front fans improve airflow to both the GPU and CPU. The case supports up to 10 fans, so you can easily fine-tune cooling to match your configuration.
Panoramic tempered glass without distracting frames
Show off your build to the fullest: the side panel made of tempered glass provides a clean, modern view of components and lighting and is ideal for premium builds.
Dual-chamber design and clean cable management
Separating the PSU and drives from the main chamber improves temperatures as well as aesthetics. Wide grommets, anchor points, and integrated straps help create a perfectly tidy interior. The case is also ready for Back-Connect motherboards (ASUS BTF, MSI Project Zero).
NZXT H9 Flow is built around a smart dual-chamber layout that separates the main components from the power supply and drives. The result is better airflow, easier cable routing, and a cleaner view of the build through frameless tempered glass.
The case is optimized for cooling: perforated steel panels and the angled front-right fan position help push air directly where it’s needed. Out of the box you get four fans (3-pin DC) along with generous room for further cooling upgrades, including large radiators.
Key benefits:
- Dual-chamber design for better airflow and cable organization
- Optimized airflow thanks to perforated panels and angled fans
- 4 pre-installed fans: 3× F140Q (CV) + 1× F120Q (CV), 3-pin DC
- Up to 10 fans (up to 9× 140 mm + 1× 120 mm rear)
- Radiator support up to 420 mm (top and front-right positions)
- Ready for Back-Connect motherboards (e.g., ASUS BTF, MSI Project Zero) for a clean look with no visible cables
- Easy cable management thanks to channels, Velcro straps, and mounting points
Specifications
- Case type
- mid-tower
- Supported motherboard form factor
- ATX
- Layout
- dual-chamber (separate compartment for PSU and drives)
- Side panel
- tempered glass (panoramic, frameless)
- Ventilation/panels
- perforated steel/mesh panels for high airflow
- Pre-installed fans
- 3× F140Q (CV) + 1× F120Q (CV)
- Fan control (CV version)
- 3-pin DC
- Maximum number of fans
- up to 10 (up to 9× 140 mm + 1× 120 mm rear)
- Radiator support
- up to 420 mm (top position and front-right position)
- Compatibility
- Back-Connect motherboards (e.g., ASUS BTF, MSI Project Zero)
- Color
- white
