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NZXT H9 Flow White (2025)

Aquarium-style mid-tower enclosure with side window and tempered glass front

179€95
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Other models:
  • NZXT H9 Flow White (2025) - Aquarium-style mid-tower enclosure with side window and tempered glass front
    179€95
    In stock
  • NZXT H9 Flow Black (2025) - Aquarium-style mid-tower enclosure with side window and tempered glass front
    179€95
    In stock
  • NZXT H9 Flow RGB White (2025) - Aquarium-style mid-tower case with side window and tempered glass front + 3 RGB fans included
    219€95
    In stock
  • NZXT H9 Flow RGB Black (2025) - Aquarium-style mid-tower case with side window and tempered glass front + 3 RGB fans included
    219€95
    In stock
  • NZXT H9 Flow RGB+ Black (2025) - Aquarium-style mid-tower case with side window and tempered glass front + 7 RGB fans included
    299€95
    In stock
  • NZXT H9 Flow RGB+ White (2025) - Aquarium-style mid-tower case with side window and tempered glass front + 7 RGB fans included
    299€95
    Sold out
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Overview

Elegance and performance for top-of-the-range configurations

The H9 Flow has been designed to meet the requirements of users looking for both a sleek design and maximum thermal efficiency. Its dual-chamber architecture separates the hottest components, such as the GPU, from the power supply and storage to optimise airflow. Thanks to its perforated mesh panels and pre-installed angled fans, the H9 Flow guarantees high-performance cooling, even in the most demanding configurations. Its generous mid-tower format also accommodates large components, such as 420 mm radiators or graphics cards up to 410 mm.

The aesthetics of the H9 Flow are based on edgeless tempered glass panels that offer a panoramic view of the interior of the configuration, ideal for RGB or liquid-cooled setups. Cable management is facilitated by wide channels, Velcro straps and well-placed attachment points. What's more, the case is ready for motherboards with rear connectors (ASUS BTF, MSI Project Zero), enabling organisation without visible cables. Support for up to ten fans ensures extreme flexibility to customise airflow as required.

Key features:

  • Dual chamber design for optimised internal airflow and organisation
  • Supportsup to ten fans, including four pre-installed (3x 140 mm front + 1x 120 mm rear)
  • Compatible with large radiators (up to 420 mm) and GPUs up to 410 mm
  • Tempered glass panels for a panoramic view and stylish appearance
  • Simplified cable management with wide channels, integrated clips and straps
  • Ready for motherboards with rear connectors for a cable-free finish
Specifications
Select your criteria

General information

Product name

NZXT H9 Flow White (2025)

Brand

NZXT

Model

CM-H92FW-01

Main characteristics

Graphic card max. length

410 mm

Max height CPU fan

165 mm

Power supply max. length

200 mm

Power format

ATX/EPS

Case format

Mid tower

Use

Gamer

Material

Steel
Tempered glass

Motherboard format

ATX
E-ATX
Micro ATX
Mini ITX

Power supply supplied

No

Design

Screwless fixing system

No

Case color

White

Front color

White

Integrated display

No

Mesh front

No

Glass

Yes

Tempered glass

Yes

Fish tank (panoramic view)

Yes

LED RGB

No

ARGB LED

No

Water cooling compatible

Yes

Motherboard connector location

Connectors under the motherboard
Standard connectors (on the motherboard)

Expansion slots

Number of PCI slots

7

Low profile

No

Number of 2.5" slots

4

Number of 2.5"/3.5" slots

2

Front connectivity

Location of expansion ports

Front

Connector(s) available

1 X Headphone (3.5mm Jack Female)
2 X USB 3.0
1 X USB 3.2 Type C

Cooling

Fan(s) included

Yes

Number of rear fan(s) slots

1 X 120mm

Quantity of rear fan(s) supplied

1

Number of front fan(s) slots

3 X 120 or 140mm

Quantity of front fan(s) supplied

3

Number of above fan(s) slots

3 X 120 or 140mm

Quantity of above fan(s) supplied

0

Number of underneath fan(s) slots

3 X 120 or 140mm

Quantity of underneath fan(s) supplied

0

Water cooling

AIO radiator compatibility

420mm radiator
360mm radiator
240mm radiator
120mm radiator

Front AIO slot(s)

240mm radiator
360mm radiator
420mm radiator

Above AIO slot(s)

120mm radiator
240mm radiator
360mm radiator
420mm radiator

Rear AIO slot(s)

120mm radiator

Physical characteristics

Width

315 mm

Height

506 mm

Depth

481 mm

Weight

12.46 kg

Volume

76.7 l

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

NZXT Europe GmbH

Postal address

32 Ammerthalstrasse Kirchheim Bei Munchen 85551 Bayern Germany

Electronic Address

support_eu@nzxt.com

Product referenced on 18 Aug 2025

Customer reviews
Global rating
10/10
based on 4 reviews Editorial and moderation guide
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    4 reviews
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  • by RomainT
    Posted on 15 Jun 2026
    Bought on 18 May 2026 from LDLC
    Number of reviews: 2 Average rating: 10

    Great case!

    Certainly bulky, but of good quality.
    The space for cable management is more than sufficient. And the cooling: a pleasure!
    Silent fans.

    Model: NZXT H9 Flow RGB+ White (2025)
    Review automatically translated
  • by Maxime
    Posted on 25 Feb 2026
    Bought on 28 Jan 2026 from LDLC
    Number of reviews: 3 Average rating: 9

    Thank you

    My complete PC was assembled in two days, with high-quality components and, above all, a team that listened to us and met our expectations. Thank you, LDLC Le Havre!

    Model: NZXT H9 Flow RGB+ White (2025)
    Review automatically translated
  • by OlivierT
    Posted on 4 Feb 2026
    Bought on 7 Jan 2026 from LDLC
    Number of reviews: 2 Average rating: 10

    High-quality case

    This case is excellent with two separate chambers.
    The motherboard, processor and graphics card side has seven full RGB fans and is highly efficient for cooling the system.
    And the power supply and cable management side, as well as the HDD and SSD slots.
    A really good case, perfect for large configurations.

    Model: NZXT H9 Flow RGB+ Black (2025)
    Review automatically translated
  • by WitchyC
    Posted on 28 Jan 2026
    Bought on 21 Jan 2026 from LDLC
    Number of reviews: 1 Average rating: 10

    NZXT H9 rating

    Well, frankly, it's magnificent. It's very well ventilated for fairly heavy configurations, but it's much bigger than I thought. Not being used to building PCs, I wasn't expecting that at all, but I'm very satisfied. In any case, there's plenty of room to put your configuration in, and it's all really cool!(I should also mention that you need a 6+2-pin cable to power the RGB hub; this version is not SATA).

    Model: NZXT H9 Flow RGB+ Black (2025)
    Review automatically translated

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