Tired of hot components forcing you to throttle games or slow down work? You need a case that lets air flow freely while keeping everything visible. The NZXT H9 Flow solves that by separating hot parts, using high-airflow mesh and supporting up to ten fans, so temperatures stay low and performance stays steady. You get a clean build, easy cable routing and room for the biggest GPUs without the heat buildup.
NZXT H9 Flow White Midi Tower PC Case RGB Mesh Tempered Glass Side Panel
This is a white mesh-front midi tower designed for ATX, EATX, micro-ATX and Mini-ITX boards. It splits the interior into two chambers, gives you a clear view through tempered glass, and lets you mount large radiators and up to a 435 mm graphics card. Its built for builders who want high cooling capacity without a cluttered look.
Benefits
- Lower temps mean stable performance for gaming and work.
- Mesh panels pull in air while keeping dust out.
- Dual-chamber layout keeps cables tidy and airflow clear.
- Large GPU clearance lets you upgrade without a new case.
- Built-in RGB adds subtle lighting without extra strips.
- NZXT design focuses on easy building and future upgrades.
Features
- Supports up to nine 140 mm front fans.
- One 120 mm rear fan pre-installed.
- 420 mm top and front radiator space.
- Ultra-fine high-airflow mesh panels.
- Tempered glass side window.
- Extra-wide cable management channels.
- Back-connect ready for ASUS BTF, MSI Zero.
- Weight 12.6 kg, dimensions 506 x 481 x 315 mm.
Specifications
| Design |
| Maximum PSU length |
20 cm |
| Maximum graphics card length |
45.9 cm |
| Maximum CPU cooler height |
16.5 cm |
| Cable management |
Yes |
| Tempered glass panel(s) |
Yes |
| Illumination |
Yes |
| Side window |
Yes |
| Number of expansion slots |
7 |
| Number of 2.5" bays |
6 |
| Number of 3.5" bays |
2 |
| Supported motherboard form factors |
ATX, EATX, micro ATX, Mini-ITX |
| Product colour |
White |
| Material |
Mesh, SGCC, Tempered glass |
| Type |
PC |
| Form factor |
Midi Tower |
| Power supply |
| Number of power supply units |
1 |
| Ports & interfaces |
| Combo headphone/mic port |
Yes |
| USB 3.2 Gen 2x2 Type-C ports quantity |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
2 |
| Cooling |
| Top radiator sizes supported |
420 mm |
| Rear radiator sizes supported |
120 mm |
| Bottom radiator sizes supported |
360 mm |
| Front radiator sizes supported |
420 mm |
| Bottom fans diameters supported |
120,140 mm |
| Number of bottom fans supported (max) |
3 |
| Top fans diameters supported |
120,140 mm |
| Number of top fans supported (max) |
3 |
| Rear fans diameters supported |
120 mm |
| Number of rear fans supported (max) |
1 |
| Rear fans installed |
1x 120 mm |
| Front fans diameters supported |
120,140 mm |
| Number of front fans supported (max) |
3 |
| Front fans installed |
3x 140 mm |
| Storage |
| Supported HDD sizes |
2.5,3.5" |
| Weight & dimensions |
| Weight |
12.6 kg |
| Height |
506 mm |
| Depth |
481 mm |
| Width |
315 mm |
