NZXT Introduces a New Take on Small Form Factor PCs with H2 Flow Mini-ITX Case, C850 SFX Power Supply & H2 Mini PC

High-Performance Builds in a Compact Space with Powerful Hardware and Optimized Cooling

February 17, 2026 - Los Angeles, CA - NZXT, a leading brand in PC gaming components and prebuilt systems, today introduced the H2 Flow Mini-ITX Case and the C850 SFX Power Supply, two compact solutions designed to bring high-performance PC builds into smaller spaces without compromise. With a focus on airflow, compatibility, and ease of installation, these products make small form factor (SFF) systems more powerful and accessible than ever.

For players who want the performance and design of the H2 Flow without building it themselves, NZXT is also launching the H2 Mini PC, available for a limited time, exclusively in the United States. This prebuilt option delivers the same compact footprint and performance-focused design in a fully assembled, ready-to-play system, making small form factor PC gaming more accessible to a wider audience.

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H2 Flow Mini-ITX Case

The H2 Flow is a vertical Mini-ITX case that maximizes airflow while minimizing desk space. Its versatile interior supports modern components and liquid cooling solutions, giving users a strong yet stylish build.

Key Features & Benefits

• 20.7L vertical SFF layout: Fits neatly on your desk, taking up less space than a standard sheet of paper. Perfect for minimalistic spaces, smaller workstations, or a living room setup.

• Supports AIO liquid coolers up to 280 mm: Keeps high-performance CPUs running cool and quiet, even under heavy gaming or streaming workloads.

• Supports graphics cards up to 331 mm: Accommodates top-tier GPUs, letting users run the latest AAA games or content creation tools easily.

• Tool-less, fine-mesh panels on all sides: Maximizes airflow for consistent cooling while filtering dust to keep components clean and long-lasting.

• Built-in cable routing with Velcro straps: Simplifies cable management, reduces clutter, and improves airflow for better system efficiency and easier setup.

Included Components

• Premium PCIe 5.0 riser cable: Pre-installed for effortless vertical GPU mounting, keeping airflow unobstructed.

• Two pre-installed F120Q fans (3-pin DC): Quiet, exhaust cooling right out of the box, simplifying installation and maintaining optimal thermal performance from day one.

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C850 SFX Power Supply

The C850 SFX delivers reliable, efficient power in a small form factor, engineered to support the latest hardware. Built with premium Japanese capacitors and a fully modular design, it combines high performance with low noise and long-term reliability.

Key Features & Benefits

• ATX 3.1 certified: Fully compatible with the latest graphics cards and power delivery standards, future-proofing your system for years to come.

• 80 PLUS Gold & Cybenetics Platinum efficiency: Converts more power into usable energy, reducing heat, lowering energy bills, and minimizing noise.

• 92 mm fluid dynamic bearing fan with Zero RPM mode: Operates silently during light workloads, spinning only when needed to maintain efficient cooling.

• 600W 12V-2x6 connector: Supports next-gen GPUs without adapters, simplifying installation and maintaining a clean internal layout.

• Fully modular design with embossed cables & cable combs: Lets builders easily connect only what they need for a tidy, airflow-optimized build.

Safety and Reliability

• Full suite of safety protections: Shields your system from overcurrent, overvoltage, and overheating, keeping components safe.

• 100% Japanese capacitors rated at 105°C: Ensures long-term stability and durability even under heavy load or high temperatures.

• Backed by a 10-year warranty: Confidence in the quality and longevity of your system’s power supply.

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H2 Mini PC (United States Only)

With the launch of H2 Flow, NZXT gives players the choice to either build their own compact PC or start gaming immediately with a fully assembled system. The H2 Mini PC Prebuilt brings the performance and design of the H2 Flow into a ready-to-play solution, making high-performance small form factor gaming more accessible for players of all experience levels.

The H2 Mini PC delivers powerful performance in a compact footprint without the complexity of building a system yourself. Each PC is assembled, tested, and optimized by NZXT to ensure reliable performance, clean cable management, and efficient cooling right out of the box.

Key Features

• H2 Flow Mini-ITX case with vertical small form factor design

• High-performance components tuned for gaming and everyday workloads

• Optimized airflow and thermal performance in a compact footprint

• Fully assembled, tested, and ready to use out of the box

• Backed by NZXT support and warranty coverage

Specifications

• AMD 9800X3D / Intel 285K CPU

• Gigabyte B850I AORUS Pro / Gigabyte Z890I AORUS Ultra Motherboard

• Gigabyte 5080 Graphics Card

• 32GB DDR5 Memory

• 2TB M.2 Storage

• Kraken Elite 240 Liquid Cooler

• Lian Li SP 850W Power Supply

• Windows 11 Home OS

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Availability and Pricing

Availability: February 17, 2026

Color: Black

Pricing:

• H2 Flow Mini-ITC Case

$149.99 AMER / €149.99 EMEA / $149.99 APAC / £129.99 UK

• C850 SFX Power Supply

$199.99 AMER / €159.99 EMEA / $159.99 APAC / £139.99 UK

• H2 Mini PC (US Only)

$3499 AMER (Intel and AMD)

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About NZXT

NZXT is dedicated to making PC gaming attainable for anyone with a passion for play. With design and performance at its core, NZXT creates award-winning products across cases, cooling, power supplies, and pre-built PCs, enabling a personalized approach to PC gaming.

For more information, visit NZXT.com or follow @NZXT on social media.

Media Contact marketing@nzxt.com

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