NZXT H3 Flow Black Micro-ATX Case (CC-H31FB-01)
SKU: CC-H31FB-01
$118.99
Options
H2 Flow Noir/Black
H3 Flow Noir/Black
H5 Flow Noir/Black
H5 Flow RGB Noir/Black
H5 Flow Blanc/White
H5 Flow RGB Blanc/White
H6 Flow Noir/Black
H6 Flow Blanc
H6 Flow RGB Blanc/White
H7 Flow Noir/Black
H7 Flow RGB Noir/Black
H7 Flow Blanc/White
H7 Flow RGB Blanc/White
H7 Elite Noir/Black
H9 Flow Noir/Black
H9 Flow Blanc/White
H9 Elite Black/White
Product Description
The H3 Flow micro-ATX case combines a space-efficient design with high-performance capability. Designed to support full-sized components, it features ultra-fine mesh panels and a ventilated PSU shroud to maintain consistent, optimized airflow throughout your build.
- - Space-Saving Size: A space-efficient micro-ATX chassis that accommodates high-performance components without compromise.
- - High-Airflow Design: Ultra-fine steel mesh panels and a ventilated PSU shroud maximize airflow while effectively filtering out dust.
- - Extensive Cooling Support: Supports up to a 280 mm radiator in the front, a 240 mm radiator on top, and up to seven fans for powerful, customizable cooling performance.
- - Full-Size GPU Support: Fits graphics cards up to 377 mm (without front fans), 352 mm (with front fans), or 317 mm (with front radiator and fans installed).
- - Pre-Installed Rear Fan: Includes one F120Q (CV) fan at the rear to provide efficient exhaust airflow straight out of the box. CV = Case Version (3-pin DC)
- - Simplified Cable Management: Integrated cable channels and multiple tie-down points make it easy to route and organize cables for a clean, organized build.
- - Back-Connect Motherboard Compatible: Ready for rear-connector motherboards like ASUS BTF and MSI Project Zero, enabling a clean, cable-free aesthetic.
- - Tool-Free Access: Removable top, front, and side panels allow for easy upgrades and cleaning—no tools required.
| Tech Specs | |
|---|---|
| Dimensions | |
| Height (with feet) | 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 (10.58 lb) |
| General | |
| Enclosure Type | Micro-ATX Case |
| Motherboard Compatibility | Micro-ATX, Mini-ITX |
| Supports Rear-Connecting Motherboards | Yes (Micro-ATX) |
| Materials | SGCC steel, clear tempered glass (white), tinted tempered glass (black) |
| Clearance | |
| CPU Cooler Height | 170 mm |
| GPU Length | Up to 377 mm (without front fans) Up to 352 mm (with front fans) Up to 317 mm (with front radiator and fans) |
| PSU Length | Up to 185 mm |
| Cable Routing Space | Up to 31.5 mm |
| Front Radiator + Fan Thickness | Up to 63 mm |
| Top Radiator + Fan Thickness | Up to 70 mm |
| Front I/O Ports | |
| USB 3.2 Type-A | 1 |
| USB 3.2 Gen2x2 Type-C | 1 |
| Expansion Slots | |
| Standard | 4 |
| Vertical | 0 |
| Drive Bays | |
| 2.5" | 1+2 |
| 3.5" | 1 |
| Fan Support | |
| Front | 2 x 120 mm / 2 x 140 mm |
| Top | 2 x 120 mm / 2 x 140 mm |
| Bottom | 2 x 120 mm |
| Rear | 1 x 120 mm (1 x F120Q (CV) included) |
| Radiator Support | |
| Front | Up to 280 mm |
| Top | Up to 240 mm |
| Fan Specs | |
| Model | F120Q (CV) |
| Speed | 1,350 ± 150 RPM |
| Airflow | 60.2 CFM |
| Static Pressure | 1.05 mmH2O |
| Noise | 24.1 dBA |
| Fan Connector | 3-pin |
| Warranty | |
| Warranty | 2 years |
| Product Info | |
| Model Number | CC-H31FW-01 CC-H31FB-01 CC-H31FW-02 CC-H31FB-02 |
Other Available Options
NZXT H2 Flow Black Mini-ITX Compact Vertical Case (CI-H21FB-01)
SKU: CI-H21FB-01
In Stock
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NZXT H5 Flow (2024) Black Tempered Glass ATX Mid-Tower Case (CC-H52FB-01)
SKU: CC-H52FB-01
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NZXT H5 Flow RGB (2024) Black Tempered Glass ATX Mid-Tower Case (CC-H52FB-R1)
SKU: CC-H52FB-R1
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NZXT H5 Flow (2024) White Tempered Glass ATX Mid-Tower Case (CC-H52FW-01)
SKU: CC-H52FW-01
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154,99$
NZXT H5 Flow RGB (2024) White Tempered Glass ATX Mid-Tower Case (CC-H52FW-R1)
SKU: CC-H52FW-R1
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NZXT H6 Flow Black Compact Dual-Chamber 3xF120Q Airflow fans ATX Mid-Tower Case (CC-H61FB-01)
SKU: CC-H61FB-01
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NZXT H6 Flow White Compact Dual-Chamber 3xF120Q Airflow fans ATX Mid-Tower Case (CC-H61FW-01)
SKU: CC-H61FW-01
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NZXT H6 Flow RGB White Compact Dual-Chamber 3xF120 RGB Core fans ATX Mid-Tower Case (CC-H61FW-R1)
SKU: CC-H61FW-R1
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NZXT H7 Flow (2024) Black ATX Mid-Tower Case (CM-H72FB-01)
SKU: CM-H72FB-01
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NZXT H7 Flow RGB Black ATX Mid-Tower Case (CM-H72FB-R1)
SKU: CM-H72FB-R1
In Stock
243,99$
NZXT H7 Flow (2024) White ATX Mid-Tower Case (CM-H72FW-01)
SKU: CM-H72FW-01
Out of Stock
214,99$
NZXT H7 Flow RGB White ATX Mid-Tower Case (CM-H71FW-R1)
SKU: CM-H71FW-R1
Out of Stock
243,99$
NZXT H7 Elite (2023) Black 3xF140 RGB Core fan 1xF140Q Airlfow Fan ATX Mid-Tower Case (CM-H71EB-02)
SKU: CM-H71EB-02
Out of Stock
261,99$
NZXT H9 Flow Black Dual-Chamber ATX Mid-Tower Case (CM-H92FB-01)
SKU: CM-H92FB-01
In Stock
274,99$
NZXT H9 Flow White Dual-Chamber ATX Mid-Tower Case (CM-H92FB-01)
SKU: CM-H92FW-01
Out of Stock
274,99$
NZXT H9 Elite White TG 3xRGB FAN+1xAirflow Fan Dual-Chamber ATX Mid-Tower Case (CM-H91EW-01)
SKU: CM-H91EW-01
Out of Stock
379,99$
In accordance with Quebec's Bill 29, our company and its affiliated partners expressly declare that we cannot guarantee the availability of spare parts, repair services, or the necessary information for the maintenance or repair of our products. For any questions regarding availability, please consult the manufacturer's website(s) directly. Learn more