This article covers NZXT H9 Flow (2025) デュアルチャンバー ミドルタワー型PCケース ブラック CM-H92FB-01 CS9290.

Overview

The NZXT H9 Flow (2025) is a mid-tower PC case featuring a dual-chamber design. Its pillar-less front and side tempered glass panels showcase your build with a clean, cable-free aesthetic when paired with back-connector motherboards. It comes with three F140Q fans in the front-right corner and one F120Q Core fan at the rear for excellent out-of-box airflow. With support for dual 420mm radiators and up to ten fans, it handles high-end components with ease. The case fits E-ATX (up to 277mm) down to Mini-ITX, making it a versatile choice for various builds.

Compatibility Guide

Motherboard support spans E-ATX (max 277mm width), ATX, Micro-ATX, and Mini-ITX, including back-connector designs. CPU cooler clearance reaches 165mm, and GPU length up to 459mm, accommodating virtually any air cooler or high-end graphics card. The PSU mounts at the rear and supports standard ATX units up to 200mm long. Storage includes up to four 2.5-inch drives and two 3.5-inch drives. Expansion slots total seven.

Product Info

Released in 2025, the NZXT H9 Flow (2025) is available through authorized retailers in Japan at around ¥18,220. It carries a 2-year warranty. The case sits in the mid-to-high-end segment, appealing to builders who prioritize airflow and clean aesthetics. Weighing 12.46 kg and constructed from SGCC steel with tempered glass, it feels sturdy and premium.

Best Use Cases

Gamers will appreciate the ability to install large radiators and high-end GPUs without choking airflow. Creators who value quiet operation will find the included F140Q fans effective and unobtrusive. Enthusiasts using back-connector motherboards can achieve a nearly cable-free look, perfect for showcase builds.

Things to Consider

The E-ATX support is limited to boards 277mm wide – wider server-style boards won't fit. The case width of 315mm may require a deeper desk or floor placement. While the pre-installed fans are good, adding extra fans or a custom loop will further optimize thermals. Be sure to compare with similar dual-chamber cases from brands like Fractal Design or Lian Li if design or specific features are critical.

Product Disclosure (Amazon)

  • Manufacturer: NZXT
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0DQPPKNSS
  • Note: This article covers a manufacturer-made product based on Amazon listing details.