Tired of cramped desk space and a hot, noisy tower that never seems to stay cool? NZXTs micro-ATX case squeezes powerful components into a compact footprint while keeping airflow strong enough to tame high-end GPUs. The H3 Flows mesh panels and ventilated PSU shroud pull cool air from the bottom and push heat out the front, so you get stable temps without sacrificing room for your monitor or speakers.
NZXT H3 Flow Tempered Glass Micro-ATX Midi Tower Gaming PC Case Black
The NZXT H3 Flow Tempered Glass Micro-ATX Midi Tower Gaming PC Case Black is a compact tower built for gamers and creators who need full-size GPU clearance in a small chassis. Its tempered glass side lets you show off builds, while tool-free panels make upgrades quick.
Benefits
- Keeps your components cool even during long sessions.
- Saves desk space with a micro-ATX footprint.
- Lets you see your build through a clear glass panel.
- Simplifies upgrades with tool-free panel removal.
- Reduces cable clutter using built-in channels.
- Supports multiple fans and radiators for custom cooling.
Features
- Ultra-fine mesh front, top, side panels.
- Supports up to seven 120-140 mm fans.
- Holds 280 mm front and 240 mm top radiators.
- Full-size GPU up to 377 mm length.
- Tempered glass side window.
- Integrated cable routing channels.
- Compatible with micro-ATX and Mini-ITX boards.
- Weight 4.8 kg, dimensions 400 x 389 x 225 mm.
Specifications
| Design |
| Maximum PSU length |
18.5 cm |
| Maximum graphics card length |
37.7 cm |
| Maximum CPU cooler height |
17 cm |
| Cable management |
Yes |
| Tempered glass panel(s) |
Yes |
| Side window |
Yes |
| Number of expansion slots |
4 |
| Number of 2.5" bays |
3 |
| Number of 3.5" bays |
1 |
| Supported motherboard form factors |
micro ATX, Mini-ITX |
| Product colour |
Black |
| 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 |
1 |
| Cooling |
| Top radiator sizes supported |
240 mm |
| Front radiator sizes supported |
280 mm |
| Bottom fans diameters supported |
120 mm |
| Number of bottom fans supported (max) |
2 |
| Top fans diameters supported |
120,140 mm |
| Number of top fans supported (max) |
2 |
| 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) |
2 |
| Storage |
| Supported HDD sizes |
2.5,3.5" |
| Weight & dimensions |
| Weight |
4.8 kg |
| Height |
400 mm |
| Depth |
389 mm |
| Width |
225 mm |
