NZXT Chassis H3 Flow (2025) M-ATX Mid-tower Case without PSU -All White Color – CC-H31FW-01
₹5,043.00
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About NZXT Chassis H3 Flow mATX White Cabinet
| Category | Specification |
|---|---|
| Case Type | Micro-ATX PC Case |
| Model Code | CC-H31FW-01 |
| Motherboard Compatibility | Micro-ATX, Mini-ITX |
| Rear-Connect Motherboards | Supported (ASUS BTF, MSI Project Zero) |
| Dimensions | Height: 400 mm (15.75 in), Width: 225 mm (8.86 in), Depth: 389 mm (15.31 in) |
| Volume | 35.0 L |
| Weight | 4.8 kg |
| Materials | SGCC steel, tempered glass |
| CPU Cooler Clearance | 170 mm |
| GPU Length Clearance | Up to 377 mm (no front fans), 352 mm (with fans), 317 mm (with fans + front radiator) |
| PSU Length Max | 185 mm |
| Cable Routing Space | Up to 31.5 mm |
| Front I/O Ports | USB 3.2 Type-A ×1, USB 3.2 Gen2×2 Type-C ×1 |
| Expansion Slots | Standard ×4, Vertical ×0 |
| Drive Bays | 2.5″: 1+2, 3.5″: 1 |
| Fan Support | Front: 2×120/2×140 mmTop: 2×120/2×140 mmBottom: 2×120 mmRear: 1×120 mm (F120Q included) |
| Radiator Support | Front: up to 280 mm, Top: up to 240 mm |
| Included Fan | F120Q (CV: 3-pin) |
| Fan Specs | Speed ~1,350 RPM,Airflow ~60.2 CFM,Noise ~24.1 dBA |
| Warranty | 2 years |
At its core, the H3 Flow delivers excellent airflow thanks to its ultra-fine mesh panels on the front, top, and sides.
These perforated surfaces allow air to move freely into and out of the case while blocking much of the dust that can accumulate over time, which helps maintain clean internals.
Complemented by a ventilated PSU shroud, this design ensures cool air reaches the components that need it most—whether you’re running high-end graphics cards or liquid cooling solutions.
Despite its compact micro-ATX frame, the H3 Flow doesn’t compromise on compatibility.
It supports both micro-ATX and mini-ITX motherboards, allowing flexibility in build choices.
The interior is cleverly arranged to maximize usable space.
You’ll find clearance for CPU coolers up to 170 mm tall and power supplies up to 185 mm deep, which accommodates most mainstream components without fuss.
Graphics card support is particularly noteworthy: the case can fit GPUs up to 377 mm in length when no front fans are installed, and still up to 352 mm with fans and 317 mm with a front radiator—evidence that NZXT prioritized versatility for modern gaming rigs and creator systems alike.
Cooling options are expansive. Builders can install up to seven fans throughout the chassis—two each in the front and top, two at the bottom, and one at the rear.
A pre-installed 120 mm F120Q rear fan gets your build started immediately, providing exhaust airflow right out of the box.
Whether you choose air cooling or AIO liquid cooling, the case’s support for up to 280 mm front radiators and 240 mm top radiators ensures thermal performance won’t bottleneck your setup.
The front I/O panel reflects modern connectivity needs, featuring a USB 3.2 Type-A port alongside a USB 3.2 Gen2×2 Type-C port—ideal for high-speed data transfers and next-gen peripherals.
Combined with four expansion slots and support for multiple drive bays (1×3.5″ and up to 3×2.5″), the H3 Flow provides a complete platform for both performance and storage needs.
One of the standout aspects of this case is its attention to build experience.
Tool-free access panels make assembly and maintenance fast and straightforward, removing barriers for newcomers and saving seasoned builders time and effort.
Integrated cable channels and tie-downs facilitate clean cable routing, while support for rear-connector motherboards like ASUS BTF and MSI Project Zero lets you explore innovative, cable-free aesthetics for a truly sleek build.
The NZXT H3 Flow mATX White Cabinet is an elegantly designed chassis that doesn’t sacrifice performance for size.
It offers superior airflow, smart component compatibility, and an enjoyable building experience.
Whether assembling a powerful gaming system, creative workstation, or efficient everyday rig, the H3 Flow harmonizes performance, style, and practicality in a refined white aesthetic that stands out on any desk.
NZXT – Premium PC Cases, RGB Cooling, AIO Liquid Coolers & Gaming Setup Components
NZXT is a leading PC hardware and gaming lifestyle brand known for its modern, minimalistic designs and performance-driven components. From iconic PC cases to powerful AIO liquid coolers, RGB fans and accessories, NZXT products are loved by gamers, creators and PC builders who want clean aesthetics paired with strong performance.
About NZXT
Founded in 2004, NZXT focuses on creating hardware that blends sleek design with reliable engineering. The brand has earned global recognition for its H-series cases, Kraken AIO coolers and CAM-powered RGB fans, which make PC building both simpler and more visually appealing.
Popular NZXT Product Categories
NZXT PC Cases
NZXT cases are known for clean layouts, solid airflow and stunning minimalistic designs. They are widely used in modern gaming setups and showcase builds.
Key Features:
- Sleek, clutter-free minimal design
- Tempered glass side panels
- Optimized airflow and cable management
- Support for AIO coolers and large GPUs
- Available in white, black and dual-tone options
NZXT H-Series Cases (H5, H6, H7, etc.)
This series includes some of the most popular cases in the gaming industry, known for excellent build quality and builder-friendly designs.
- Spacious interiors
- Integrated cable routing channels
- High airflow front panels
- Perfect for RGB and custom water-cooled builds
NZXT Kraken AIO Liquid Coolers
NZXT Kraken coolers are among the most premium AIOs available, featuring stunning LCD or infinity-mirror pump designs and strong cooling performance.
Key Features:
- Infinity mirror or LCD pumps
- 240mm, 280mm and 360mm radiator sizes
- Quiet, high-performance cooling
- Perfect for gaming and overclocked CPUs
NZXT RGB & F-Series Fans
NZXT fans offer beautiful RGB lighting, clean aesthetics and optimized airflow for both cooling and visual appeal.
Key Features:
- High static pressure for radiators
- Vibrant RGB lighting
- Quiet operation
- Easy CAM software control
NZXT Power Supplies (PSUs)
NZXT PSUs offer reliable and efficient power delivery for gaming PCs and professional setups.
Key Features:
- 80+ Bronze, Gold and Platinum ratings
- Fully modular cables
- Clean and compact design
NZXT Accessories
NZXT also produces a range of accessories such as RGB controllers, capture cards, stands, cables and lighting kits for customized gaming setups.
Key Features:
- User-friendly installation
- High-quality materials
- Perfect for PC building and streaming setups
Why Choose NZXT?
NZXT combines stunning aesthetics with strong engineering, making their products ideal for PC builders who want clean cable management, great cooling and a visually pleasing setup. Their hardware is both beginner-friendly and enthusiast-approved.
- Premium, minimalist case designs
- Powerful and stylish AIO coolers
- Great airflow and build quality
- Easy-to-use CAM software
- Ideal for modern RGB gaming setups
Ideal For
Gamers, streamers, PC modders, content creators, and anyone who wants a clean, modern, high-performance gaming setup.
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