NZXT H2 Flow

NZXT H2 Flow Mini-ITX PC Case Instruction Manual

Model: H2 Flow (CI-H21FB-01)

1. Pengenalan

The NZXT H2 Flow (CI-H21FB-01) is a compact vertical Mini-ITX PC case designed to maximize airflow and save space while accommodating high-performance components. It features smart cable management, tool-less access, and includes dual top fans and a premium PCIe 5.0 riser cable for a streamlined building experience.

Ciri-ciri Utama:

  • Hybrid Glass-and-Mesh Side Panel: Showcases your build while supporting up to a 280 mm radiator for efficient cooling.
  • Reka bentuk padat: A 20.7 L volume fits most GPUs up to 331 mm, offering high-end power in a small footprint.
  • High Airflow Panels: Ultra-fine mesh panels on multiple sides maximize fresh air intake and filter dust, keeping components cooler and cleaner.
  • Effortless Building: Tool-less panels, integrated cable routing Velcro straps, and intuitive wire management channels simplify installation.
  • Pre-Installed Performance: Includes a premium PCIe 5.0 riser cable for vertical GPU mounting and dual F120Q CV fans for immediate exhaust cooling.

2. Maklumat Keselamatan

WARNING: Always disconnect power from your PC before performing any installation, maintenance, or troubleshooting. Failure to do so may result in personal injury or damage to components.

  • Baca semua arahan dengan teliti sebelum pemasangan.
  • Pakai tali pergelangan tangan anti-statik atau kerap sentuh objek logam yang dibumikan untuk mengelakkan kerosakan nyahcas elektrostatik (ESD) pada komponen.
  • Handle components with care. Avoid touching pins or exposed circuitry.
  • Jauhkan bahagian kecil dan bahan pembungkusan daripada kanak-kanak.
  • Ensure proper ventilation around the PC case to prevent overheating.

3. Kandungan Pakej

Verify that all items are present in your NZXT H2 Flow package:

  • NZXT H2 Flow Mini-ITX PC Case
  • 2 x 120mm F120Q CV Top Fans (pre-installed)
  • Premium PCIe 5.0 Riser Cable (pre-installed)
  • Kotak Aksesori (mengandungi skru, pengikat kabel dan bahagian kecil lain)

4. Component Compatibility

The NZXT H2 Flow case is designed to accommodate specific component sizes for optimal performance and fit:

  • Papan induk: ITX mini
  • Kad Grafik (GPU): Up to 331 mm in length
  • Radiator: Up to 280 mm (for liquid cooling solutions)
  • Bekalan Kuasa (PSU): SFX/SFXL form factor is recommended for best compatibility and cable management.
  • Peminat: Includes 2 x 120mm top fans. Additional fan mounting options may be available depending on other component choices.

5. Persediaan & Pemasangan

Follow these steps to assemble your PC within the NZXT H2 Flow case. Refer to your individual component manuals for specific installation details.

5.1. Case Overview dan Dimensi

The NZXT H2 Flow is a compact vertical Mini-ITX case. Understanding its dimensions is crucial for planning your build.

NZXT H2 Flow case with dimensions labeled
Imej: NZXT H2 Flow case with key dimensions: 435 mm height, 263 mm depth, 181 mm width. This illustrates the compact nature of the 20.7L chassis.

5.2. Accessing the Case Interior

The H2 Flow features tool-less panels for easy access to the interior.

Meletup view of NZXT H2 Flow case showing removable panels
Imej: Sebuah meletup view of the NZXT H2 Flow case, highlighting its tool-less panels and modular design for effortless building and maintenance. This image demonstrates how various mesh and glass panels can be removed.

5.3. Motherboard and CPU Installation

Install your Mini-ITX motherboard and CPU (with cooler) before placing it into the chassis.

5.4. Pemasangan Unit Bekalan Kuasa (PSU).

The case supports SFX/SFXL power supplies. Mount the PSU in its designated area, typically at the bottom of the case.

NZXT H2 Flow case next to an NZXT C850 SFX Gold PSU
Imej: The NZXT H2 Flow case is shown alongside an NZXT C850 SFX Gold power supply, illustrating how the compact case is engineered to pair perfectly with SFX PSUs for clean, quiet, and capable compact builds.

5.5. Pengurusan Kabel

Utilize the integrated cable routing channels and Velcro straps for a clean and organized interior.

Close-up of NZXT H2 Flow's cable management features
Imej: A terperinci view of the NZXT H2 Flow's interior, showcasing the built-in cable straps and intuitive wire management channels designed to simplify installation and maintain a tidy build.

5.6. Pemasangan Kad Grafik (GPU).

The H2 Flow supports GPUs up to 331 mm in length and includes a premium PCIe 5.0 riser cable for vertical mounting.

NZXT H2 Flow case showing vertical GPU mounting with dimensions
Imej: The NZXT H2 Flow case is depicted with a vertically mounted graphics card, indicating support for GPUs up to 331 mm in length. This highlights the spacious GPU support within the compact chassis.
Close-up of the PCIe 5.0 riser cable in NZXT H2 Flow
Imej: A close-up of the premium PCIe 5.0 riser cable included with the NZXT H2 Flow, ensuring clean GPU mounting and reliable, high-bandwidth performance.

5.7. Sistem Penyejukan

The case comes with two pre-installed 120mm F120Q CV fans at the top for exhaust. It also supports up to a 280mm radiator for liquid cooling.

NZXT H2 Flow case showing radiator support with dimensions
Imej: The NZXT H2 Flow case is shown supporting up to a 280 mm radiator, emphasizing its liquid cooling capabilities and the hybrid glass-and-mesh panel that showcases internal components.
NZXT H2 Flow case with pre-installed 120mm fans
Imej: The NZXT H2 Flow case is displayed with two pre-installed F120Q CV 120 mm fans, highlighting their convenient placement for exhausting air through the top panel.

5.8. Produk Lebihview Video

Tonton video rasmi ini untuk visual seterusnyaview of the NZXT H2 Flow Mini-ITX PC Gaming Case.

Video: Produk rasmi tamatview of the NZXT H2 Flow Mini-ITX PC Gaming Case, showcasing its design, features, and compact form factor.

6. Arahan Operasi

6.1. Hidupkan/Mati Kuasa

Press the power button located on the front I/O panel to turn your PC on or off.

6.2. Front I/O Ports

Panel I/O hadapan menyediakan akses mudah kepada:

  • Port USB 3.0
  • Port USB-C
  • Audio Jack (if applicable)

Connect your peripherals such as keyboards, mice, and headsets to these ports.

7. Penyelenggaraan

7.1. Pembersihan Penapis Habuk

The NZXT H2 Flow features ultra-fine mesh panels that act as dust filters. Regularly clean these panels to maintain optimal airflow and prevent dust buildup inside your PC.

  • Gently remove the mesh panels from the case.
  • Use compressed air or a soft brush to remove accumulated dust.
  • Reattach the panels securely.

7.2. Pembersihan Am

Gunakan yang lembut, damp cloth to wipe down the exterior of the case. Avoid abrasive cleaners or solvents.

8. Penyelesaian masalah

Jika anda menghadapi masalah dengan binaan PC anda, pertimbangkan langkah penyelesaian masalah biasa berikut:

  • Tiada Kuasa: Ensure all power cables (PSU to wall, PSU to motherboard, CPU, GPU) are securely connected. Check the power switch on the PSU.
  • Tiada Paparan: Verify that your monitor is connected to the graphics card (not the motherboard I/O unless using integrated graphics) and that the GPU has proper power connections. Reseat the GPU and RAM.
  • Terlalu panas: Check fan connections and orientation. Ensure mesh panels are clean and not obstructed. Verify CPU cooler installation and thermal paste application.
  • Komponen Tidak Dikesan: Reseat the component (GPU, RAM, storage drives). Check power and data connections.

For more complex issues, consult your individual component manuals or NZXT customer support.

9. Spesifikasi

CiriPerincian
JenamaNZXT
Nama ModelNZXT H2 Flow
Jenis KesMenara Mini
Keserasian Papan IndukITX mini
Sokongan Panjang GPUSehingga 331 mm
Sokongan RadiatorSehingga 280 mm
Termasuk Peminat2 x 120mm F120Q CV Top Fans
Included Riser CablePremium PCIe 5.0
Jenis Pemasangan Bekalan KuasaBottom Mount (SFX/SFXL recommended)
Kaedah PenyejukanAir, Liquid
warnaHitam
bahanKaca, Logam
Berat Barang4.55 Kilogram
Total USB 3.0 Ports1
Other Special FeaturesTool-less Installation, Integrated Cable Management

10. Waranti & Sokongan

10.1. Maklumat Waranti

The NZXT H2 Flow Mini-ITX PC Case comes with a Waranti Pengeluar 2 Tahun. Sila simpan bukti pembelian anda untuk tuntutan waranti.

10.2. Sokongan Pelanggan

For technical assistance, troubleshooting, or warranty inquiries, please visit the official NZXT support webtapak atau hubungi pasukan perkhidmatan pelanggan mereka.

NZXT Store: Visit the NZXT Store on Amazon

© 2026 NZXT. All rights reserved.

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