H9 Flow RGB

Large Dual-Chamber Mid-Tower ATX Airflow Case with RGB

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Overview

Details

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

  • 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.
  • Pre-Installed Fans: Includes one F420 RGB Core single-frame fan unit in the front-right and one F120Q (CV) fan in the rear. 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.

Inside the Box

  • H9 Flow RGB1

  • Pre-installed F420 RGB Core 1

  • Pre-installed F120Q (CV)1

  • Installation accessories1

  • User guide1

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.

Tech Specs

DIMENSIONS

  • Height (with feet):506 mm (19.9 in)

  • Width:315 mm (12.4 in)

  • Depth:481 mm (18.9 in)

  • Volume:76.7 L

  • Weight:12.46 kg (27.47 lb)

GENERAL

  • Enclosure Type:Mid-tower

  • Motherboard Compatibility:E-ATX (Up to 277 mm), ATX, Micro-ATX, Mini-ITX

  • Supports Rear-Connecting Motherboards (BTF, Project Zero):Yes (Micro-ATX)

  • Materials:SGCC steel, clear tempered glass (white), tinted tempered glass (black)

CLEARANCE

  • CPU Cooler Height:165 mm

  • GPU 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)

  • PSU Length:200 mm

  • Top Radiator + Fan Thickness : Up to 80 mm (360 mm) / Up to 62 mm (420 mm)

FRONT I/O PORTS

  • USB 3.2 Type-A:2

  • USB 3.2 Gen2x2 Type-C:1

  • Headset Jack:1

EXPANSION SLOTS

  • Standard:7

  • Vertical:0

DRIVE BAYS

  • 2.5":4+2

  • 3.5":2

FAN SUPPORT

  • Front:3 x 120 mm / 3 x 140 mm (1 x F420 RGB Core included)

  • Top:3 x 120 mm / 3 x 140 mm

  • Bottom:3 x 120 mm / 3 x 140 mm

  • Rear:1 x 120 mm (1 x F120Q (CV) included)

RADIATOR SUPPORT

  • Front-Right:Up to 420 mm

  • Top:Up to 420 mm

  • Bottom:Up to 360 mm

  • Rear:Up to 120 mm

FAN SPECS

  • 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 w/ splitter

FAN SPECS

  • Model:F120Q (CV)

  • Speed:1,350 ± 150 RPM

  • Airflow:60.2 CFM

  • Static Pressure:1.05 mmH2O

  • Noise:24.1 dBA

  • Fan Connector:3-pin

WARRANTY

  • WARRANTY:2 years

PRODUCT INFO

  • Model Number:CM-H92FW-R1 / CM-H92FB-R1

  • UPC:810074847865 / 810074847872

  • EAN:5056547207650 / 5056547207667

FAQs

The 2025 H9 Flow includes several key upgrades for better cooling and compatibility:

  • Angled front-right fan mounts for improved airflow (inspired by the H6 Flow)
  • Support for a 420mm radiator on the top or front-right panel
  • Increased bottom fan capacity from 2 × 140 mm to 3 × 140 mm

It depends on the model:

  • H9 Flow: 1 × F140Q (CV), 1 × F120Q (CV)
  • H9 Flow RGB: 1 × F420 RGB Core, 1 × F120Q (CV)
  • H9 Flow RGB+: 2 × F420 RGB Core, 1 × F120 RGB Core (CV), NZXT Control Hub included

Yes, The H9 Flow features a removable nylon dust filter on the bottom PSU intake.

A full-length cover is pre-installed on the case for back-connect motherboards. For standard layouts, you can swap it with the smaller panel (Part G, see Step 8 in the manual).

Yes, the H9 Flow supports custom cooling with generous radiator compatibility and a built-in fill port under the top panel for easier maintenance.

Downloads

Documentation

Download H9 Digital Manual (Multi-language) pdf

H9 Digital Manual (Multi-language)

79.3 MB(pdf)

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