NZXT H9 Flow Midi Tower Black
NZXT H9 Flow, Midi Tower, PC, Black, ATX, EATX, micro ATX, Mini-ITX, Mesh, SGCC, Tempered glass, 16.5 cm
| Date | Price |
|---|---|
| 21 April 2026 | £108.99 |
| 21 April 2026 | £114.99 |
| 23 April 2026 | £105.49 |
| 24 April 2026 | £95.99 |
| 25 April 2026 | £95.99 |
| 27 April 2026 | £96.57 |
| 30 April 2026 | £97.72 |
| 1 May 2026 | £104.52 |
| 4 May 2026 | £109.49 |
| 6 May 2026 | £109.49 |
| 7 May 2026 | £104.99 |
| 7 May 2026 | £109.49 |
| 11 May 2026 | £101.54 |
| 12 May 2026 | £101.53 |
| 12 May 2026 | £99.97 |
| 30 June 2026 | £99.98 |
| 4 July 2026 | £99.99 |
| 9 July 2026 | £109.26 |
| 16 July 2026 | £101.28 |
| 17 July 2026 | £99.97 |
| 17 July 2026 | £99.99 |
| 17 July 2026 | £101.26 |
Compare NZXT H9 Flow Midi Tower Black prices UK
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Product Information
Built to Flow. Made to Show.
The H9 Flow is a spacious, dual-chamber case built for high-performance builds, featuring extensive cooling support and wraparound glass panels for an uninterrupted view of your build.
Optimized Airflow
Angled front-right fans and an airflow-optimized layout keep temps low and performance steady.
Mesh Panels
Ultra-fine, high-airflow mesh panels maximize airflow while filtering dust.
Spacious Dual-Chamber
Separates heat-generating components for improved airflow and a cleaner build.
10-Fan Cooling
Fits up to nine 140 mm fans and one 120 mm rear fan.
Large Radiator Support
Holds up to 420 mm radiators on the top and front-right panels for versatile cooling.
Maximum Graphics
Handles GPUs up to 435 mm, giving plenty of space for top-tier graphics cards.
Back-Connect Ready
Compatible with ASUS BTF and MSI Project Zero motherboards for a cable-free look.
Easy Cable Management
Extra-wide channels, Velcro straps, and tie-down points make cable routing simple.
Product
- Name
- NZXT H9 Flow Midi Tower Black
- Category
- Computer Cases
- Brand
- NZXT
Ports & interfaces
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 2
- USB 3.2 Gen 2x2 Type-C ports quantity
- 1
- Combo headphone/mic port
- Yes
Weight & dimensions
- Width
- 315 mm
- Depth
- 481 mm
- Height
- 506 mm
- Weight
- 12.5 kg
Cooling
- Front fans installed
- 3x 140 mm
- Number of front fans supported (max)
- 3
- Front fans diameters supported
- 120,140 mm
- Rear fans installed
- 1x 120 mm
- Number of rear fans supported (max)
- 1
- Rear fans diameters supported
- 120 mm
- Number of top fans supported (max)
- 3
- Top fans diameters supported
- 120,140 mm
- Number of bottom fans supported (max)
- 3
- Bottom fans diameters supported
- 120,140 mm
- Front radiator sizes supported
- 420 mm
- Bottom radiator sizes supported
- 360 mm
- Rear radiator sizes supported
- 120 mm
- Top radiator sizes supported
- 420 mm
Power supply
- Number of power supply units
- 1
Storage
- Supported HDD sizes
- 2.5,3.5"
Design
- Form factor
- Midi Tower
- Type
- PC
- Product colour
- Black
- Supported motherboard form factors
- ATX, EATX, micro ATX, Mini-ITX
- Number of 3.5" bays
- 2
- Material
- Mesh, SGCC, Tempered glass
- Number of 2.5" bays
- 6
- Number of expansion slots
- 7
- Side window
- Yes
- Tempered glass panel(s)
- Yes
- Cable management
- Yes
- Maximum CPU cooler height
- 16.5 cm
- Maximum graphics card length
- 45.9 cm
- Maximum PSU length
- 20 cm
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