NZXT H3 Flow white micro-ATX case

99,90 €
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Product code: 615909-1
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The compact NZXT H3 Flow micro-ATX PC case combines space-saving dimensions with a high airflow design and a thoughtfully engineered interior. Thanks to ultra-fine mesh panels, a ventilated PSU shroud, and support for large components, your builds stay cool and tidy, with tool-less removable panels for easy access.
Maximum airflow with ultra-fine mesh

Maximum airflow with ultra-fine mesh

Perforated steel panels on the front, top, and side deliver high airflow while effectively trapping dust for a cleaner interior and lower temperatures.

Clean build and uncompromised cable management

Clean build and uncompromised cable management

Well-designed channels, hook-and-loop straps, and compatibility with Back-Connect motherboards (ASUS BTF, MSI Project Zero) keep the interior neat with no visible cables.

Ready for high-performance cooling

Ready for high-performance cooling

Supports up to a 280 mm radiator at the front, 240 mm on top, and up to 7 fans. Includes a pre-installed rear F120Q (CV) fan for immediate exhaust.

The NZXT H3 Flow is built for enthusiasts who want a compact micro-ATX case without compromising cooling performance. Full-area mesh panels on the front, top, and side maximize airflow and effectively filter dust, while the ventilated PSU tunnel improves bottom intake.

The case supports radiators up to 280 mm at the front and 240 mm on top, and up to 7 fans for flexible, high-performance cooling. Inside, you can comfortably fit full-size graphics cards, and with cable-routing channels and numerous tie points you’ll maintain a clean look and optimal airflow. A pre-installed rear F120Q (CV) fan provides instant heat exhaust.

For clean-build creators, the H3 Flow is ready for Back-Connect motherboards (ASUS BTF, MSI Project Zero). Tool-less access to the top, front, and side panels simplifies building, maintenance, and cleaning.

  • Compact micro-ATX format with room for high-performance components
  • Ultra-fine mesh for top-tier airflow and dust filtration
  • Up to 280 mm front radiator, 240 mm top, and up to 7 fans
  • GPU up to 377 mm (without front fans), 352 mm (with front fans), 317 mm (with front radiator)
  • Easy cable management thanks to integrated channels and tie points
  • Back-Connect ready (ASUS BTF, MSI Project Zero)

Specifications

Case format
micro-ATX (compact Tower)
Motherboard compatibility
micro-ATX, Mini-ITX; Back-Connect support (ASUS BTF, MSI Project Zero)
Cooling – radiator support
Front: up to 280 mm; Top: up to 240 mm
Cooling – fan support
Up to 7 fans total
Pre-installed fans
1× rear F120Q (CV), 3-pin DC
Max GPU length
377 mm (without front fans); 352 mm (with front fans); 317 mm (with front radiator and fans)
Airflow elements
Ultra-fine mesh panels (front, top, side), ventilated PSU shroud
Tool-less access
Removable top, front, and side panels
Cable management
Cable routing channels, multiple tie-down points, hook-and-loop straps
Expansion slots
Multiple PCIe slot covers
Color
White
Side panel
Mesh/perforated panel for improved airflow
99,90 €