NZXT H2 Flow

NZXT H2 Flow Mini-ITX PC Case Instruction Manual

Model: H2 Flow (CI-H21FB-01)

1. Introduktion

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.

Nøglefunktioner:

  • Hybrid Glass-and-Mesh Side Panel: Showcases your build while supporting up to a 280 mm radiator for efficient cooling.
  • Kompakt design: 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. Sikkerhedsoplysninger

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.

  • Læs alle instruktioner omhyggeligt før installation.
  • Bær en antistatisk håndledsrem, eller rør ofte ved en jordforbundet metalgenstand for at forhindre skader på komponenterne som følge af elektrostatisk udladning (ESD).
  • Handle components with care. Avoid touching pins or exposed circuitry.
  • Hold små dele og emballagematerialer væk fra børn.
  • Sørg for tilstrækkelig ventilation omkring pc-kabinettet for at forhindre overophedning.

3. Pakkens indhold

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)
  • Tilbehørsæske (indeholder skruer, kabelbindere og andre små dele)

4. Komponentkompatibilitet

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

  • Bundkort: Mini ITX
  • Grafikkort (GPU): Up to 331 mm in length
  • Radiator: Up to 280 mm (for liquid cooling solutions)
  • Strømforsyning (PSU): SFX/SFXL form factor is recommended for best compatibility and cable management.
  • Fans: Includes 2 x 120mm top fans. Additional fan mounting options may be available depending on other component choices.

5. Opsætning og installation

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. Sag afsluttetview og Dimensioner

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
Billede: 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.

eksploderede view of NZXT H2 Flow case showing removable panels
Billede: En eksploderede 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. Installation af strømforsyningsenhed (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
Billede: 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. Kabelforvaltning

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
Billede: En detaljeret 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. Installation af grafikkort (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
Billede: 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
Billede: 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. Kølesystem

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
Billede: 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
Billede: 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. Produktet er slutview Video

Se denne officielle video for et visuelt overblikview of the NZXT H2 Flow Mini-ITX PC Gaming Case.

Video: Officielt produkt overståetview of the NZXT H2 Flow Mini-ITX PC Gaming Case, showcasing its design, features, and compact form factor.

6. Betjeningsvejledning

6.1. Tænd/sluk

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

6.2. Forreste I/O-porte

Det forreste I/O-panel giver nem adgang til:

  • USB 3.0 porte
  • USB-C-port
  • Audio Jack (if applicable)

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

7. Vedligeholdelse

7.1. Rengøring af støvfiltre

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. Generel rengøring

Brug en blød, damp cloth to wipe down the exterior of the case. Avoid abrasive cleaners or solvents.

8. Fejlfinding

Hvis du støder på problemer med din pc, kan du overveje følgende almindelige fejlfindingstrin:

  • Ingen strøm: Sørg for, at alle strømkabler (strømforsyning til væg, strømforsyning til bundkort, CPU, GPU) er korrekt tilsluttet. Kontroller tænd/sluk-knappen på strømforsyningen.
  • Ingen visning: 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.
  • Overophedning: Check fan connections and orientation. Ensure mesh panels are clean and not obstructed. Verify CPU cooler installation and thermal paste application.
  • Komponent ikke fundet: 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. Specifikationer

FeatureDetalje
MærkeNZXT
ModelnavnNZXT H2 Flow
SagstypeMini-tårn
Bundkort kompatibilitetMini ITX
GPU-længdeunderstøttelseOp til 331 mm
RadiatorstøtteOp til 280 mm
Inkluderet fans2 x 120mm F120Q CV Top Fans
Included Riser CablePremium PCIe 5.0
StrømforsyningsmonteringstypeBottom Mount (SFX/SFXL recommended)
AfkølingsmetodeAir, Liquid
FarveSort
MaterialeGlas, Metal
Varens vægt4.55 kilo
Samlede USB 3.0-porte1
Other Special FeaturesTool-less Installation, Integrated Cable Management

10. Garanti og support

10.1. Garantioplysninger

The NZXT H2 Flow Mini-ITX PC Case comes with a 2 års producentgarantiGem venligst din købsbevis i tilfælde af garantikrav.

10.2. Kundesupport

For technical assistance, troubleshooting, or warranty inquiries, please visit the official NZXT support webwebsted eller kontakt deres kundeserviceteam.

NZXT Store: Visit the NZXT Store on Amazon

© 2026 NZXT. Alle rettigheder forbeholdes.

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