NZXT H3 Flow
mATX, Mini-ITX8 pieces in stock
Product details
The NZXT H3 Flow (2025) All Black Midi Tower ATX Gaming Case combines functionality and modern design in a compact format. With a sleek black finish and a tempered glass side panel, this case not only offers an appealing look but also provides an excellent view of the internal hardware. It is specifically designed for mATX motherboards and allows for efficient airflow through the pre-installed fan and integrated dust filters. The thoughtful cable management ensures a tidy interior and makes system building and maintenance easier. With various expansion options, the case is ideal for gamers and PC enthusiasts who value performance and aesthetics.
- Integrated dust filters for a clean interior environment
- Efficient cable management for neat wiring
- Pre-installed fan for improved cooling
- Expansion options for additional storage capabilities
- Tempered glass side panel for an attractive presentation of the hardware.
PC case design | Midi tower |
Number of 3.5" drive slots (internal) | 1x |
Max. length graphics card | 377 mm |
Max. height CPU cooler | 170 mm |
Max length of power supply | 185 mm |
PC case features | Side windows |
Front connections | USB-C |
Item number | 58792958 |
Manufacturer | NZXT |
Category | PC case |
Manufacturer no. | CC-H31FB-01 |
Release date | 19.5.2025 |
Sales rank in Category PC case | 182 of 3150 |
External links |
Colour | Black |
Exact colour description | Black, Black |
Material group | Glass, Metal |
Material | Hardened glass, SGCC |
PC case design | Midi tower |
Form factor | Micro ATX (mATX), Mini-ITX |
Number of 3.5" drive slots (internal) | 1x |
"Number of 2.5"" drive slots" | 3x |
Number of expansion card slots | 4x |
Max. length graphics card | 377 mm |
Max. height CPU cooler | 170 mm |
Max length of power supply | 185 mm |
PC case features | Side windows |
Front connections | USB-C |
Number of fans | 1x |
Number of fan slots | 7x |
Fan location | Bottom side, Front side, Rear side, Top side |
Radiator locations | Front side, Top side |
Cooling properties | Water cooling possible |
Fan mount locations | 2x 120mm, 2x 140mm |
Radiator mount locations | 1x max. 280mm |
Fans included | 1x 120mm |
Fan mount locations | 1x 120mm |
Fan mount locations | 2x 120mm |
Fan mount locations | 2x 120mm, 2x 140mm |
Radiator mount locations | 1x max. 240mm |
Country of origin | Germany |
CO₂ emissions | 42,06 kg |
Climate contribution | EUR 1,05 |
Height | 40 cm |
Length | 38.90 cm |
Width | 22.50 cm |
Weight | 4.80 kg |
Product Safety |
Length | 49.50 cm |
Width | 47.50 cm |
Height | 30 cm |
Weight | 6.34 kg |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «PC case» category have a defect within the first 24 months?
Source: Galaxus- 1.Silverstone0,1 %
- 2.NZXT0,2 %
- 3.Corsair0,3 %
- 3.Deepcool0,3 %
- 3.Fractal0,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.Darkflash Tech0 days
- 1.Montech0 days
- 1.NZXT0 days
- 7.be quiet!1 day
- 7.Cooler Master1 day
Return rate
How often is a product of this brand in the «PC case» category returned?
Source: Galaxus- 2.LC-Power2,5 %
- 3.be quiet!2,7 %
- 4.NZXT2,9 %
- 4.Sharkoon2,9 %
- 6.Chieftec3 %