Brand

NZXT

Model

NZXT H3 Flow

Series

Gaming

Type

Mid Tower

Technical Data

Supported Motherboard Type: Micro-ATX, Mini-ITX

Supported LED Strip: No

Fan / Light Controller: No

Back-Connect Supported: Yes

Graphics-Card Length: Up to 377 mm (without front fans), Up to 352 mm (with front fans), Up to 317 mm (with front radiator and fans)

Supported CPU Cooler: Air Cooler or Liquid Cooler

CPU Cooler Height: 170mm

PSU Length: 185mm

Interfaces & Slots

Front/Top USB port: 1 x USB 3.2 Type-A

Front/Top Audio Port: 1 x USB 3.2 Gen2x2 Type-C

3.5 Inch Drive Bay: 1

2.5 Inch Drive Bay: 1

Expansion Slots: 4

Optical Drive Bay: No

Memory Card Slot: No

Cooling System Data

Cooling Fan (Built-In): 1

Additional Fan Slot: 6

Pre-Installed Fan Size: 120mm

Supported Fan Size: 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

Lighting Fan: No

Radiator Support Front/Top/Rear: Front: Up to 280 mm, Top: Up to 240 mm

Radiator Support Max.: Up to 280mm

Power Data

Power Supply (Built-In): No

Power Supply Mounted: Bottom

Approx. Power Consumption: 5W

Physical Atributes

Transparent Side Window: Yes

Case Windowed: Tempered Glass Window

Buttons: 1 x Power Button

Number of Buttons: 1

Material: SGCC steel, tinted tempered glass (black)

Dust Cover: Top

Color: Black

Dimensions: 400 x 389 x 225mm

Weight (Kg): 4.8 kg

Handle: No

Extra Data

Others

Front Radiator + Fan Thickness: Up to 63 mm, Top Radiator + Fan Thickness: Up to 70 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, Package content: H3 Flow x 1, Pre-installed F120Q (CV) x 1, Installation accessories x 1, User guide x 1

Specialty

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.

Warranty

No warranty

* Product may vary with different Kit or Version