NZXT H6 Flow RGB Black

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PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 1× 3,5" slot(s), 2× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (mic/headphones) and USB 3.2 Gen 2, 3×120mm, max. heat sink height: 163mm, max. graphics card length: 365mm, without power supply, side panel made of tempered glass
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NZXT H6 Flow RGB Black 42,290 Ft Slightly used - in stock 1 pcs
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NZXT H6 Flow RGB Black

NZXT H6 Flow RGB Black is fully functional and is a great value. It may have some signs of wear, but it is still ready for immediate and full use. We provide half of a standard warranty period. For more detailed information, click here.

The NZXT H6 Flow RGB computer case in black is the foundation for building gaming rigs with an emphasis on cooling and aesthetics. This Midi Tower uses a dual-chamber design that physically separates heat-intensive components from the power supply and drives, optimising temperatures inside the system. The front is dominated by three pre-installed fans with ARGB lighting, which direct airflow straight to the graphics card. The design, featuring front and side panels made of tempered glass with seamless joints, provides an unobstructed view of the case's interior. This solution is ideal for showcasing aesthetically coordinated hardware and components with RGB lighting. Perforated panels on the sides and top of the case promote air circulation, while the internal layout accommodates ATX motherboards and long graphics accelerators. The steel construction simplifies cable management with wide channels at the back. 

PC case

Midi Tower

Size
PC case

163mm

Maximum CPU cooler height
PC case

365mm

Maximum graphics card length
PC case

3×

Number of installed fans
PC case

9×

Number of fan positions
NZXT H6 Flow RGB Black computer case

Key features of the NZXT H6 Flow RGB Black computer case

  • Steel construction with a dual-chamber layout to separate heat sources
  • Tempered glass panels provide an unobstructed interior view with a seamless edge transition
  • Three pre-installed ARGB fans direct air straight to the graphics card
  • Top panel supports liquid cooling radiators
  • Internal space accommodates long graphics cards
  • Connector selection includes USB-C and USB 3.2 Gen 1
NZXT H6 Flow RGB Black computer case

Construction and dual-chamber layout

The steel construction uses a dual-chamber layout, which physically separates the power supply and drives from the main components. This solution improves thermal management inside the chassis, as heat from the power supply does not affect the processor or graphics card. The steel and tempered glass construction also creates a clean look for the build and simplifies cable management at the rear. The front right corner of the case is angled to direct airflow straight to the hottest components, especially the graphics card. The manufacturer has pre-installed three fans with ARGB lighting here for immediate heat dissipation. The trio of angled fans efficiently draws in cool air from the surroundings and optimises temperatures inside the case right out of the box.

Precision engineering and functional design

The top and side panels feature perforations optimised for maximum airflow and dust filtration. The bottom of the case can accommodate two fans, which bring fresh air directly to the graphics card. The perforated panels and support for additional fans help maintain low operating temperatures even under high system load. The case interior provides ample space for installing the most powerful graphics cards on the market. Thanks to its generous dimensions, the installation of long GPUs is not limited by other hardware or cooling positions. The case also offers full support for ATX, mATX, and Mini-ITX standard motherboards.

NZXT H6 Flow RGB Black computer case
NZXT H6 Flow RGB Black computer case
NZXT H6 Flow RGB Black computer case
NZXT H6 Flow RGB Black computer case

Motherboard formats

  • ATX
  • mATX (Micro ATX)
  • mITX (Mini ITX)

Fans

  • Front fan size: 3× 120mm
  • Bottom fan size: 2× 140mm
  • Top fan size: 2× 140mm or 3× 120mm
  • Rear fan size: 1× 120mm

Ports

  • USB 3.2 Gen 1
  • USB-C (Type-C Gen 1)
  • 3.5mm combo audio jack
  • USB 3.2 Gen 2×2

Specifications

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Colour

Colour
Black

Internal structure

Motherboard form factor
ATX, mATX (Micro ATX), mITX (Mini ITX)
Number of internal 3.5" slots
1×
Number of internal 2.5" slots
2×
Max. processor heat sink height
163 mm
Max. graphics card length
365 mm

External structure

Front panel location
front
Front panel connectors
3.5mm jack (mic/headphones), USB 3.2 Gen 1, USB 3.2 Gen 2, USB-C
Sidewalls
Transparent
Side panel material
Tempered glass
Additional equipment
Dust filters

PSU

Power supply
Without power supply
Supported PSU format
ATX

Cooling system

Front fan size
3x120mm
Rear fan size
1x120mm
Top fan size
2x140mm, 3x120mm
Bottom fan size
2x140mm
Number of fan positions
9×
Number of mounted ventilators
3×120mm
Supported radiator size on top
120mm, 140mm, 240mm, 280mm, 360mm

Backlight

Backlight colour
ARGB

Material

Wardrobe material
Steel

Dimensions

Width
287 mm (28.7 cm)
Height
435 mm (43.5 cm)
Depth
415 mm (41.5 cm)
Weight
9.4 kg
More Specifications

NZXT Europe GmnH, Ammerthalstrasse 32, 85551 Kircheim Bei , Munchen, Germany [email protected]

Note:

Specifications can be changed without notice. Images are for illustrative purposes only.

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