





NZXT H9 Flow RGB Dual-Chamber Case - Black
- Form factor
- Middle Tower
- Panel
- Tempered glass
- Max. cooler size
- 165 mm
- Max. graphics card size
- 435 mm
- RGB
- Yes
Description
NZXT H9 Flow RGB Dual-Chamber - Black is a middle tower case, aimed at mid-range to high-end configurations, where both appearance and cooling are important. The dual-chamber design gives you a cleaner internal look and better cable management, while the tempered glass on the front and sides showcases the entire build. With 4 included fans and huge capacity for additional cooling solutions, you can build serious airflow. Support for graphics cards up to 435 mm opens the door for the largest and heaviest GPU models on the market.
What you get
The case supports motherboards in ATX, mATX, and Mini ITX formats, giving you the freedom to assemble either a compact system or a full ATX build with many expansion cards. With up to 7 expansion slots, you can easily add a large GPU, a video capture card, a network card, or an additional controller without wondering what to remove. The maximum cooler height of 165 mm allows you to use massive air coolers if you do not want to switch to liquid cooling. For storage, you have 2 x 3.5" and 4 x 2.5" bays, which is sufficient for a combination of a fast SSD for the system and several large HDD drives for games, media, or work. The front I/O with USB-C, 2 x USB 3.2 Gen 1, and HD Audio makes daily use convenient, especially if you often connect flash drives, external SSDs, or headphones from the front.
- Dual-chamber middle tower design with support for ATX, mATX, and Mini ITX motherboards, giving you flexibility in choosing a platform and components.
- 4 included fans, so right out of the box you have basic but serious airflow without buying additional fans immediately.
- Large cooling capacity: top panel 3 x 120 / 140 mm, rear panel 1 x 120 mm, bottom panel with options 3 x 120 / 140 mm or 3 x 120 / 2 x 140 mm for strong air intake and exhaust.
- Support for graphics cards up to 435 mm, allowing installation of long high-end GPUs without compromising front fans or radiators.
- Maximum air cooler height of 165 mm, so you can install a massive tower cooler for quiet and efficient CPU cooling.
- 2 x 3.5" and 4 x 2.5" drive bays, providing enough space for a combination of SSD and HDD according to your needs.
- Tempered glass panel for a clean view of the components and RGB lighting, combined with convenient front I/O: 2 x USB 3.2 Gen 1, 1 x USB-C, and HD Audio.
Who it is suitable for
This case is suitable if you want a well-ventilated gaming or work build with a powerful GPU, many fans, and a clean, organized interior. It fits perfectly for enthusiasts who care about the look through the tempered glass but do not want to sacrifice airflow. If you are after a super-small form factor or need a 5.25" device (optical or specific bay devices), this model will not be the best choice.
The combination of dual-chamber design, strong cooling potential, and support for long graphics cards makes the NZXT H9 Flow RGB Dual-Chamber - Black a very good foundation for a serious and organized build that both looks good and breathes freely.
Full specifications
- Manufacturer
-
NZXT
- Format
-
ATXMini ITXmATX
- Form factor
- Middle Tower
- Supported fans
-
Top Panel: 3 x 120 / 140 mmRear Panel: 1 x 120 mmBottom Panel: 3 x 120 / 140 mmBottom Panel: 3 x 120 / 2 x 140 mm
- Included fans
-
4
- Panel
- Tempered glass
- Expansion slots
-
7
- Number of 2.5" / 3.5" slots
-
2 x 3.5''4 x 2.5"
- Number of 5.25" slots
-
No
- I/O ports
-
2 x USB 3.2 Gen 11 x HD Audio1 x USB-C
- Max. cooler size
- 165 mm
- Max. graphics card size
- 435 mm
- Power supply unit power
-
Without power supply unit
- Supported power supplies
-
Up to 200mm
- Power Supply Unit Location
- Down
- Water cooling support
-
Rear Panel: 120 mmBottom Panel: 360 mmTop Panel: 240/280/360/420 mmSide Panel: 240/280/360/420 mm
- Color
-
Black
- Dimensions
- 506 x 481 x 315 mm
- Weight (kg)
- 12.6 kg
- RGB
-
Yes
- Warranty
- 24 months
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