NZXT
NZXT CCH31FW01 H3 Flow Micro ATX PC Case White Clear Glass CCH31FW01_51
- SKU:
- 21240560
- MPN:
- 297763
- Availability:
- Usually ships the same or next business day. In stock at our CA warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 03/17/2026 04:43:51 AM PST
- Stock Update:
- 03/17/2026 04:43:51 AM PST
Description
This item is brand-new, factory sealed.
OverviewThe 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.
Sized Down. Powered Up.
The H3 Flow delivers high-performance airflow in a space-efficient micro-ATX footprint. With fine mesh panels, a ventilated PSU shroud, and support for large components, it keeps powerful parts cool without taking over your desk.
Space-Saving Design
The micro-ATX form factor fits into smaller spaces, maximizing desk space without compromising on performance.General
Enclosure Type
Micro-ATX Case
Motherboard Compatibility
Micro-ATX, Mini-ITX
Supports Rear-Connecting Motherboards (BTF, Project Zero)
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 mmFront I/O Ports
USB 3.2 Type-A
1
USB 3.2 Gen2x2 Type-C
1Expansion Slots
Standard
4
Vertical
0Drive Bays
2.5"
1+2
3.5"
1Fan 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 mmFan 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-pinItem Dimension (L"xW"xH")
20 x 12 x 19
Weight
33 lbs
Warranty Information
2 years
Specs
| Power Description | |
| Power Supply Installed | No |
| Physical Characteristics | |
| Product Material |
|
| Form Factor | Mid-tower |
| Weight (Approximate) | 10.58 lb |
| Cooler Type | Fan Cooler |
| Product Color | White |
| Height | 15.7" |
| Color Family | White |
| Maximum GPU Length | 14.84" |
| Maximum PSU Length | 7.28" |
| Width | 8.9" |
| Depth | 15.3" |
| Maximum CPU Cooler Height | 6.69" |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Interfaces/Ports | |
| Microphone | Yes |
| Total Number of Audio Out Ports | 1 |
| USB Port Details |
|
| Front Audio In | Yes |
| Front Audio Out | Yes |
| Front USB | Yes |
| Total Number of USB Ports | 2 |
| Total Number of Audio In Ports | 1 |
| Bays | |
| Number of Internal 2.5" Bays | 3 |
| Number of Total Expansion Bays | 4 |
| Number of Internal 2.5"/3.5" Bays | 1 |
| General Information | |
| Brand Name | NZXT |
| Manufacturer Website Address | http://www.nzxt.com |
| Marketing Information | ABOUT THE PRODUCT The H3 Flow micro-ATX case delivers high-performance cooling in a compact form factor. Its optimized airflow design, achieved through mesh panels and a ventilated PSU shroud, keeps components cool. With support for full-size GPUs and a 280 mm front radiator, the H3 Flow delivers big performance in a smaller footprint-ideal for builders who refuse to compromise. |
| Product Type | Computer Case |
| Product Name | H3 Flow Micro-ATX Airflow Case |
| Manufacturer | NZXT Corporation |
| Manufacturer Part Number | CC-H31FW-01 |
| Product Model | CC-H31FW-01 |
| Technical Information | |
| Motherboard Supported |
|
| Installed Fan Size | 4.72" |
| Installed Fan Size Details | 1 x 120mm |
| Window Panel Location |
|
| Number of Fans Supported | 7 |
| Features |
|
| Window Panel | Yes |
| Fan Size Supported |
|
| Number of Fans Installed | 1 |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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NZXT CCH31FW01 H3 Flow Micro ATX PC Case White Clear Glass CCH31FW01_51
$106.33