Brand

NZXT

Model

NZXT H9 Flow RGB+

Series

Gaming

Type

Mid Tower

Technical Data

Supported Motherboard Type: E-ATX, ATX, Micro-ATX, Mini-ITX

Supported LED Strip: No

Fan / Light Controller: Yes

Back-Connect Supported: Yes

Graphics-Card Length: Up to 459 mm (with <56 mm thickness fans installed at the front-right) Up to 410 mm (with 56 mm thick 420 mm AIO and fans installed at the front-right)

Supported CPU Cooler: Air Cooler or Liquid Cooler

CPU Cooler Height: 165mm

PSU Length: 200mm

Interfaces & Slots

Front/Top USB port: 2 x USB 3.2 Type-A, 1 x USB 3.2 Gen2x2 Type-C

Front/Top Audio Port: 1 x Headset Jack

3.5 Inch Drive Bay: 2

2.5 Inch Drive Bay: 4

Expansion Slots: 7

Optical Drive Bay: No

Memory Card Slot: No

Cooling System Data

Cooling Fan (Built-In): 3

Additional Fan Slot: 7

Pre-Installed Fan Size: Rear: 1 x 120 mm, Bottom: 1 x 140 mm, Front-Right: 1 x 140 mm

Supported Fan Size: Front-Right: 3 x 120 mm / 3 x 140 mm, Top: 3 x 120 mm / 3 x 140 mm, Bottom: 3 x 120 mm / 3 x 140 mm, Rear: 1 x 120 mm

Lighting Fan: RGB

Radiator Support Front/Top/Rear: Front-Right: Up to 420 mm, Top: Up to 420 mm, Bottom: Up to 360 mm, Rear: Up to 120 mm

Radiator Support Max.: Up to 420mm

Power Data

Power Supply (Built-In): No

Approx. Power Consumption: 30W

Physical Atributes

Transparent Side Window: Yes

Case Windowed: Tempered Glass Window

Buttons: 1 x Power Button

Number of Buttons: 1

Material: SGCC steel, tinted tempered glass (black)

Color: Black

Dimensions: 506 x 481 x 315mm

Weight (Kg): 13.4 kg

Handle: No

Extra Data

Others

Fan Specs - F420 RGB Core: Model: F420 RGB Core, Speed: 2,000 +/- 200 RPM, Airflow: 98.61 CFM, Static Pressure: 3.2 mmH2O, Noise: 34.5 dBA, Fan Connector: 8-pin, Fan Specs - F120 RGB Core (CV): Model: F120 RGB Core (CV), Speed: 1,300 +/- 130 RPM, Airflow: 55.17 CM, Static Pressure: 1.27 mmH2O, Noise: 26.1 dBA, Fan Connector: 3-pin, Control Hub Specs: Fan Channels: 3 x NZXT 8-pin (PWM only) / 1 x NZXT 8-pin (DC+PWM control) / 1 x 4-pin PWM (DC+PWM control), RGB Channels: 4 x NZXT 8-pin / 1 x NZXT RGB, Max LED Support: Each NZXT 8-pin channel supports a maximum of 96 LEDs. NZXT RGB channel supports up to 40, LEDs and up to NZXT 5 devices. System Requirements: USB 2.0 Internal Header 8-pin PCIe Power.

Specialty

Dual-Chamber Design: Separates main components from the PSU and drives for improved thermal performance and cable management. Optimized Airflow: Perforated steel panels and angled front-right fans ensure efficient cooling for high-performance builds. RGB Ready: Includes two F420 RGB Core single-frame fans, one F120 RGB Core (CV) fan in the rear, and an NZXT Control Hub. CV = Case Version (3-pin DC) Ten-Fan Capacity: Supports up to nine 140mm fans across the top, front-right, and bottom, plus one 120mm fan in the rear. Panoramic View: Showcase every detail of your build with seamless, wraparound tempered glass paneling. Large Radiators & GPUs: Fits up to a 420mm radiator on the top and front-right, with plenty of clearance for high-end graphics cards. Easy Cable Management: Extra-wide channels, built-in Velcro straps, and tie-down points make cable routing effortless. Back-Connect Ready: Compatible with rear-connecting motherboards like ASUS BTF and MSI Project Zero for a cable-free look.

Warranty

No warranty

* Product may vary with different Kit or Version