Best selling PC cases from NZXT
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1. NZXT H5 Flow
The NZXT H5 Flow (2024) is a mid-tower computer case designed for efficient airflow and modern PC configurations. It features a black top panel with a safety glass side panel that provides a clear view of the internal components while maintaining a sleek appearance. The case supports standard ATX, Micro-ATX and Mini-ITX motherboards with dimensions of approximately 480mm high, 230mm wide and 465mm deep, providing ample space for powerful hardware. Key features include a mesh front panel for improved ventilation, pre-installed 120mm fans for optimal cooling and tool-free drive bays for easy installation of SSDs and HDDs.
Cable management is simplified with dedicated routing channels and hook and loop fasteners, ensuring a clean and organised build. Front ports include USB 3.2 Gen 1 Type-A, USB 3.2 Gen 2 Type-C and audio ports for convenient connectivity. The case accommodates graphics cards up to 365 mm long, CPU coolers up to 165 mm high and power supplies up to 180 mm deep, making it suitable for a wide range of components. Made from durable steel and plastic, it combines robustness with a lightweight design at a weight of around 7.2kg. Additional functions include a removable dust filter for maintenance, support for liquid cooling radiators up to 360 mm and compatibility with up to seven 120 mm fans for customisable airflow. This model is the successor to previous H-Series cases and incorporates refined design elements for improved functionality and user experience in gaming, workstation and general computing environments.
What our customers think
Pro
- Simple design
- Good airflow possible
- Special fan placement favoured.
2. NZXT H2 Flow (2026)
The NZXT H2 Flow Midi Tower case is a well-thought-out solution for PC builders who value an optimal combination of airflow management and acoustic performance. With its innovative dual-chamber design, it separates the main component area from the power supply and cable management sections, which not only improves thermal regulation but also ensures a tidy and organized build. The front panel is equipped with a fine mesh filter that allows for efficient air circulation while maintaining a minimalist aesthetic. Three pre-installed 120mm fans are strategically positioned to ensure balanced airflow. The tempered glass side panel provides a clear view of the internal components while ensuring structural integrity. The case supports various motherboard formats and offers ample space for powerful cooling and storage solutions.
- Dual-chamber design for optimal cable management and thermal regulation
- Pre-installed 120mm fans for balanced airflow
- Removable magnetic dust cover for efficient air intake
- Tempered glass side panel for a clear view of internal components
- Versatile storage options with vibration-dampening mounts.
3. NZXT H9 Flow RGB+
The H9 Flow RGB+ (2025) Midi Tower ATX Gaming Case from NZXT offers an appealing combination of functionality and modern design. With a sleek, matte white finish and two tempered glass side panels, it provides an impressive view of the internal hardware and RGB lighting. The case is specifically designed for ATX motherboards and offers ample space for high-performance components. The thoughtful construction includes dust filters and effective cable management to ensure a clean and tidy interior. Pre-installed fans provide optimal cooling, while the front ports, including USB Type C, facilitate easy access to peripherals. With multiple expansion slots for 2.5" and 3.5" drives, the case is flexible and customizable to meet individual needs.
- Sleek, matte white finish with tempered glass side panels
- Pre-installed fans for improved cooling
- Efficient cable management and dust filters
- Versatile expansion options with 4x 2.5" and 2x 3.5" drive bays
- Front ports including USB Type C for easy access to peripherals.
What our customers think
Pro
- Enough space for everything
- Fan included in the scope of delivery
Contra
- Fan supplied at 100% as standard
- Very large
- No RGB controller included, must be ordered separately
4. NZXT H5 Flow RGB ( 2024 ) (schwarz, Tempered Glass)
Midi tower for ATX with side window and RGB. USB 3.2 Gen2-compatible USB-C port on the front panel. Cable management set with pre-installed channels and loops. Removable bracket for radiators up to 280 mm. Gaming case in ATX format.
What our customers think
Pro
- massive airflow
- Cable ties included
5. NZXT H6 Flow
Experience top performance in an innovative compact dual chamber. The panoramic glass of the H6 Flow emphasizes GPU cooling and opens up the interior while creating space for improved airflow.
What our customers think
Pro
- Plenty of space for hardware and cables.
- Good airflow
Contra
- Built-in fans rattle and should be replaced
- Fans are a bit loud
- RGB fan without PWM
6. NZXT H6 Air Flow RGB
Experience top performance and vibrant RGB in an innovative, compact dual-chamber case. The panoramic glass of the H6 Flow, which highlights GPU cooling, showcases the interior of the case while allowing for improved airflow. The surrounding glass panels with seamless edges provide an unobstructed view of the interior and emphasize key components. The compact dual-chamber design enhances overall thermal performance and ensures a clean, understated aesthetic. It includes three pre-installed 120mm RGB fans, positioned at an ideal angle to ensure optimal cooling and vibrant RGB lighting.
What our customers think
Pro
- No damage or similar.
- Very aesthetic
- Good workmanship
Contra
- On the motherboard, you can see the cables going to the rear very prominently
- Black USB-C cable
7. NZXT H9 Flow
The H9 Flow is a spacious mid-tower ATX case designed for high-performance systems, balancing airflow and aesthetics. Its dual-chamber design improves cooling and cable management, while perforated panels, angled fans and generous fan and radiator support ensure optimal thermal performance.
8. NZXT H3 Flow
The NZXT H3 Flow (2025) All Black Midi Tower ATX Gaming Case combines functionality and modern design in a compact format. With a sleek black finish and a tempered glass side panel, this case not only offers an appealing look but also provides an excellent view of the internal hardware. It is specifically designed for mATX motherboards and allows for efficient airflow through the pre-installed fan and integrated dust filters. The thoughtful cable management ensures a tidy interior and makes system building and maintenance easier. With various expansion options, the case is ideal for gamers and PC enthusiasts who value performance and aesthetics.
- Integrated dust filters for a clean interior environment
- Efficient cable management for neat wiring
- Pre-installed fan for improved cooling
- Expansion options for additional storage capabilities
- Tempered glass side panel for an attractive presentation of the hardware.
9. NZXT H6 Air Flow Mid Tower
Experience top performance in an innovative compact dual-chamber case. With a focus on GPU cooling, the panoramic glass of the H6 Flow showcases the interior while providing space for improved airflow.
Comprehensive glass panels with seamless edges offer an unobstructed view inside to highlight key components. The compact dual-chamber design enhances overall thermal performance and creates a clean, organized aesthetic.
It includes three pre-installed 120mm fans, positioned at an ideal angle for excellent cooling right out of the box. The top and side panels feature an airflow-optimized perforation pattern to enhance overall performance and filter dust.
An intuitive cable management system simplifies the build process with wide channels and straps. Tool-free access to the top and side panels makes upgrades quick and convenient. The top panel supports radiators up to 360mm in length, with space for GPUs up to 365mm and PSUs up to 200mm.
What our customers think
Pro
- Plenty of space for cable management
- Good airflow
Contra
- Price a little high
- Unfortunately no integrated HUB
10. NZXT H9 Elite All white
The H9 Elite has been designed to showcase every angle of your setup with a tempered glass panel and built-in RGB and fan control. The unique wraparound glass design with a dual-chamber layout is the perfect display for high-quality components.
What our customers think
Pro
- Plenty of space
- Top quality!
- Very aesthetic housing
Contra
- Screw quality not very good
- Price not comparable to that of the H9 Flow
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