NZXT H9 Flow Midi Tower Black

The H9 Flow is a spacious mid-tower ATX case, designed for high-performance builds, balancing airflow and aesthetics. The dual-chamber design enhances cooling and cable management, while the perforated panels, angled fans, and ample fan and radiator support provide optimal thermal performance.

Dual-chamber design: Separates main components from the power supply and drive bays for improved thermal performance and cable management.
Optimized airflow: Perforated steel panels and angled front-right fans ensure efficient cooling for high-performance builds.
Pre-installed fans: Includes three F140Q (CV) fans at the front right and one F120Q (CV) fan at the rear. CV = Case Version (3-pin DC)
Ten-fan capacity: Supports up to nine 140 mm fans on the top, front right, and bottom, as well as one 120 mm fan at the rear.
Panoramic view: Showcase every detail of your build with seamless, perimeter tempered glass panels.
Large Radiators & GPUs: Fits radiators up to 420 mm on the top and front right, with plenty of space for high-end graphics cards.
Easy cable management: Extra-wide channels, integrated Velcro straps, and tie-down points make cable routing effortless.
Back-Connect capability: Compatible with back-connect motherboards such as ASUS BTF and MSI Project Zero for a cable-free look.

Optimized Airflow

The front right corner fans and the optimized airflow layout keep temperatures low and performance stable.

Mesh panel

The exceptionally thin high airflow mesh panels maximize airflow while filtering dust.

Spacious dual chamber

Separates heat-generating components for improved airflow and a cleaner build.

Cooling with 10 fans

It can fit up to nine 140 mm fans and one rear 120 mm fan.

Large support

Fits radiators up to 420 mm on the top and front right panels for flexible cooling.

Maximum Graphics

Fits GPUs up to 435 mm, offering ample space for high-end graphics cards.

Ready for connection to the rear panel

Compatible with ASUS BTF and MSI Project Zero motherboards for a cable-free appearance.

Easy Cable Management

The exceptionally wide channels, Velcro straps, and attachment points make cable routing simple.

The H9 Flow is a spacious mid-tower ATX case, designed for high-performance builds, balancing airflow and aesthetics. The dual-chamber design enhances cooling and cable management, while the perforated panels, angled fans, and ample fan and radiator support provide optimal thermal performance.

Dual-chamber design: Separates main components from the power supply and drive bays for improved thermal performance and cable management.

Optimized airflow: Perforated steel panels and angled front-right fans ensure efficient cooling for high-performance builds.

Pre-installed fans: Includes three F140Q (CV) fans at the front right and one F120Q (CV) fan at the rear. CV = Case Version (3-pin DC)

Ten-fan capacity: Supports up to nine 140 mm fans on the top, front right, and bottom, as well as one 120 mm fan at the rear.

Panoramic view: Showcase every detail of your build with seamless, perimeter tempered glass panels.

Large Radiators & GPUs: Fits radiators up to 420 mm on the top and front right, with plenty of space for high-end graphics cards.

Easy cable management: Extra-wide channels, integrated Velcro straps, and tie-down points make cable routing effortless.

Back-Connect capability: Compatible with back-connect motherboards such as ASUS BTF and MSI Project Zero for a cable-free look.

Optimized Airflow

The front right corner fans and the optimized airflow layout keep temperatures low and performance stable.

Mesh panel

The exceptionally thin high airflow mesh panels maximize airflow while filtering dust.

Spacious dual chamber

Separates heat-generating components for improved airflow and a cleaner build.

Cooling with 10 fans

It can fit up to nine 140 mm fans and one rear 120 mm fan.

Large support

Fits radiators up to 420 mm on the top and front right panels for flexible cooling.

Maximum Graphics

Fits GPUs up to 435 mm, offering ample space for high-end graphics cards.

Ready for connection to the rear panel

Compatible with ASUS BTF and MSI Project Zero motherboards for a cable-free appearance.

Easy Cable Management

The exceptionally wide channels, Velcro straps, and attachment points make cable routing simple.

Main Specifications

• Colour: Black
• Size: Midi Tower
• Compatible Motherboard Type: ATX, Extended ATX, Micro ATX, Mini ITX

Dimensions

• Height: 506 mm
• Width: 315 mm
• Length: 481 mm

Internal Spaces

• Maximum Graphics Card Length: 200 mm
• Maximum Processor Heatsink Height: 165 mm

Drive Bays

• Internal Hub 3.5": 2
• Internal Hub 2.5": 2

Fan Positions

• Front: 3
• Rear: 1
• Side: 3
• Top Positions: 3
• Bottom Positions: 3

Water Cooling

• Radiator Position: Front

Specifications

• Connectivity: USB 3.2, USB-C
• Extras: Side Window
• Gaming: Yes
• Airflow: Yes
• Home & Office: No

• Dual-chamber design: Separates main components from the power supply and drive bays for improved thermal performance and cable management.
• Optimized airflow: Perforated steel panels and angled front-right fans ensure efficient cooling for high-performance builds.
• Pre-installed fans: Includes three F140Q (CV) fans at the front right and one F120Q (CV) fan at the rear. CV = Case Version (3-pin DC)
• Ten-fan capacity: Supports up to nine 140 mm fans on the top, front right, and bottom, as well as one 120 mm fan at the rear.
• Panoramic view: Showcase every detail of your build with seamless, perimeter tempered glass panels.
• Large Radiators & GPUs: Fits radiators up to 420 mm on the top and front right, with plenty of space for high-end graphics cards.
• Easy cable management: Extra-wide channels, integrated Velcro straps, and tie-down points make cable routing effortless.
• Back-Connect capability: Compatible with back-connect motherboards such as ASUS BTF and MSI Project Zero for a cable-free look.
• Dual-chamber design: Separates main components from the power supply and drive bays for improved thermal performance and cable management.
• Optimized airflow: Perforated steel panels and angled front-right fans ensure efficient cooling for high-performance builds.
• Pre-installed fans: Includes three F140Q (CV) fans at the front right and one F120Q (CV) fan at the rear. CV = Case Version (3-pin DC)
• Ten-fan capacity: Supports up to nine 140 mm fans on the top, front right, and bottom, as well as one 120 mm fan at the rear.
• Panoramic view: Showcase every detail of your build with seamless, perimeter tempered glass panels.
• Large Radiators & GPUs: Fits radiators up to 420 mm on the top and front right, with plenty of space for high-end graphics cards.
• Easy cable management: Extra-wide channels, integrated Velcro straps, and tie-down points make cable routing effortless.
• Back-Connect capability: Compatible with back-connect motherboards such as ASUS BTF and MSI Project Zero for a cable-free look.