NZXT H5 Flow RGB Mid-Tower vs NZXT H6 Flow RGB Mid-Tower: Spec Comparison
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You are comparing the nzxt h5 flow RGB compact vs h6 flow RGB mid tower. Both cases prioritize airflow and include RGB lighting for a custom build. They share the mid-tower form factor and tempered glass side panels. The main difference lies in their internal layout and dimensions. The H5 Flow uses a compact design with a dedicated GPU fan, while the H6 Flow features a dual-chamber structure for better cable management and thermal performance.
Key differences
| Aspect | NZXT H5 Flow RGB Mid-Tower Case | NZXT H6 Flow RGB Mid-Tower Case |
|---|---|---|
| Case Type | Compact ATX Mid-Tower | Mid-Tower |
| Dimensions | 20 x 11.5 x 20.9 inches | 11.3 x 17.1 x 16.3 inches |
| Included Fans | 2x F140 RGB Core, 1x 120mm | 3x 120mm RGB |
| Side Panel | Tempered Glass | Panoramic Glass |
| Motherboard Support | ATX | not listed |
Which one should you choose?
Choose NZXT H5 Flow RGB Mid-Tower Case if
- You need a dedicated GPU fan for extra cooling.
- You prefer a compact footprint with a vertical GPU mount option.
- You want support for a 280mm radiator in the front.
Choose NZXT H6 Flow RGB Mid-Tower Case if
- You want a dual-chamber design for cleaner cable management.
- You prefer three pre-installed 120mm fans for immediate airflow.
- You desire panoramic glass panels for a seamless view.
Verdict: Choose the H5 Flow if you prioritize compact dimensions and dedicated GPU cooling with a perforated front panel. Select the H6 Flow if you value a dual-chamber layout and panoramic glass for a cleaner aesthetic. Both cases offer strong airflow capabilities for mid-tower builds.
H5 Flow vs H6 Flow Specs
Motherboard support
Both cases support ATX motherboards, so you have standard compatibility for most builds. The H5 Flow RGB is listed as a Compact ATX Mid-Tower, while the H6 Flow RGB is simply a Mid-Tower. This means both fit the same standard board sizes. You do not need to worry about motherboard fit for either option. The internal layout may differ, but the primary support remains ATX for both. This is a tie for standard builders.
Fan configuration
The H5 Flow RGB comes with two pre-installed F140 RGB Core fans and one dedicated 120mm GPU fan. The H6 Flow RGB includes three pre-installed 120mm RGB fans. The H5 offers a larger 140mm fan option for better static pressure potential, plus a specific fan for the GPU. The H6 provides an extra 120mm fan out of the box. You get more fans with the H6, but the H5 has a specialized cooling setup for graphics cards.
Radiator support
The H5 Flow RGB supports radiators up to 280mm in the front and 240mm on top. The data for the H6 Flow RGB does not list specific radiator support dimensions. You should check the manufacturer website for the H6 to confirm if it matches the H5. Without explicit specs, the H5 has the advantage for known liquid cooling compatibility. You can confidently plan a 280mm front mount with the H5.
GPU clearance
The H5 Flow RGB offers 400mm of clearance for graphics cards, fitting most NVIDIA GeForce RTX 40 Series cards. If you use the vertical GPU mounting kit, clearance drops to 384mm. The H6 Flow RGB data does not specify GPU length support. You cannot verify if the H6 fits your specific card without more info. The H5 provides clear specifications for high-end GPUs, giving it the edge for long card compatibility.
Build and design
The H6 Flow RGB features a compact dual-chamber design with panoramic glass panels and a seamless edge. It also includes an intuitive cable management system with wide channels and straps. The H5 Flow RGB has a perforated front panel and a dedicated GPU fan. The H6 focuses on cable management and a clean aesthetic with its dual-chamber layout. The H5 prioritizes airflow with its perforated panels. You choose based on cable management needs versus airflow design.
Which NZXT Flow RGB Case Fits You
Users with large graphics cards
The H5 Flow RGB offers 400mm of clearance for your GPU. This extra space ensures your graphics card fits without crowding other components. The dedicated angled fan below the motherboard tray helps cool the card directly. This setup supports high-performance parts while maintaining good airflow through the perforated front panel.
Builders wanting panoramic views
The H6 Flow RGB features wraparound glass panels with seamless edges. This design gives you an unobstructed view of your internal components. The dual-chamber layout keeps cables tidy and improves thermal performance. You get three pre-installed RGB fans that highlight your build's lighting without needing extra purchases for basic visibility.
Compact build enthusiasts
The H5 Flow RGB is a compact mid-tower with smaller dimensions. Its width is 20 inches and height is 11.5 inches, making it easier to fit in tight spaces. Despite its size, it supports up to a 280mm radiator in the front. This balance of size and cooling capacity suits users who need a smaller footprint.
Users preferring cable management
The H6 Flow RGB includes an intuitive cable management system with wide channels and straps. This feature simplifies the build process by keeping wires organized. The dual-chamber design separates cables from the main component area. This results in a cleaner look and potentially better airflow by reducing clutter around the motherboard and GPU.
The products compared
NZXT H5 Flow RGB Mid-Tower Case
Best for: Compact builds needing strong airflow and RGB lighting
- Case Type
- Compact ATX Mid-Tower
- Side Panel
- Tempered Glass
- Included Fans
- 2x F140 RGB Core, 1x 120mm
- Radiator Support
- 280mm
- Max GPU Length
- 400mm
- Use
- Gaming
View on Amazon: NZXT H5 Flow RGB Mid-Tower Case Affiliate link
The NZXT H5 Flow RGB is a compact ATX mid-tower case featuring a perforated front panel for high airflow. It includes two pre-installed F140 RGB Core fans and a dedicated 120mm GPU fan. The tempered glass side panel showcases your build. It supports up to a 280mm radiator and graphics cards up to 400mm long. This compact design suits gamers who want effective cooling in a smaller footprint.
Pros
- Perforated front and top panels for high-performance airflow
- Includes two F140 RGB Core fans and one 120mm GPU fan
- Dedicated angled 120mm fan cools the graphics card directly
- Supports up to 280mm radiators in the front
- Accommodates graphics cards up to 400mm in length
Cons
- Compact chassis size limits overall component clearance
- Vertical GPU mounting kit sold separately
- Vertical mounting reduces GPU clearance to 384mm
Good fit if
- You want a compact case with strong airflow
- You need support for GPUs up to 400mm
- You prefer pre-installed RGB fans for easy setup
Skip if
- You require a standard mid-tower for maximum space
- You plan to use a vertical GPU mount without buying the kit
- You need support for larger than 280mm radiators
Verdict: NZXT H5 Flow RGB Compact Mid-Tower fits users who prioritize airflow and compact dimensions over maximum internal space. It is a solid choice for builders with GPUs under 400mm who want included RGB lighting.
NZXT H6 Flow RGB Mid-Tower Case
Best for: Mid-tower builds needing glass visibility
- Case Type
- Mid-Tower
- Side Panel
- Glass
- Included Fans
- 3x 120mm RGB
- Dimensions
- 16.3 × 11.3 × 17.1 inches
- Weight
- 20.7 pounds
View on Amazon: NZXT H6 Flow RGB Mid-Tower Case Affiliate link
The NZXT H6 Flow RGB is a mid-tower case featuring panoramic glass side panels and a compact dual-chamber design. It includes three pre-installed 120mm RGB fans for immediate cooling and lighting. The interior offers wide cable management channels and straps. This case suits builders who want a clean aesthetic with high airflow and seamless glass edges.
Pros
- Panoramic glass side panels with seamless edges
- Three pre-installed 120mm RGB fans
- Compact dual-chamber design for thermal performance
- Wide cable management channels and straps
Cons
- Heavier at 20.7 pounds compared to compact alternatives
- Larger dimensions than the H5 Flow RGB
- No mention of smart lighting control in specifications
Good fit if
- You want panoramic glass visibility
- You prefer a dual-chamber layout
- You need pre-installed RGB fans
Skip if
- You need a compact ATX case
- You prefer a lighter build under 15 pounds
- You want a smaller footprint
Verdict: NZXT H6 Flow RGB Mid-Tower offers panoramic glass and dual-chamber airflow for mid-tower builds. It fits users who prioritize glass visibility and pre-installed lighting over compact dimensions.
Specifications side by side
| Spec | NZXT H5 Flow RGB Mid-Tower Case | NZXT H6 Flow RGB Mid-Tower Case |
|---|---|---|
| Case Type | Compact ATX Mid-Tower | Mid-Tower |
| Side Panel | Tempered Glass | Glass |
| Included Fans | 2x F140 RGB Core, 1x 120mm | 3x 120mm RGB |
| Radiator Support | 280mm | not stated |
| Max GPU Length | 400mm | not stated |
| Motherboard Support | ATX | not stated |
| Tower Size | Mid-Tower | Mid-Tower |
| Use | Gaming | not stated |
| Lighting | RGB | RGB |
| Compatible Device | Radiator | not stated |
| Dimensions | 20.9 × 20 × 11.5 inches | 16.3 × 11.3 × 17.1 inches |
| Weight | 2.2 pounds | 20.7 pounds |
| Size | H5 Flow RGB (Mid-Tower) | H6 Flow RGB v1 |
| Color | White | Black |
| Model | CC-H51FW-R1 | CC-H61FB-R1 |
Frequently asked questions
Which case is better for small spaces?
The NZXT H5 Flow RGB is the better choice for tight desks. Its compact dimensions measure 20.9 inches in length, 11.5 inches in height, and 20 inches in width. This smaller footprint fits easily into cramped setups. The H6 Flow RGB is significantly larger and heavier, making it less suitable for limited space.
Does the H6 Flow have a glass side panel?
Yes, the NZXT H6 Flow RGB features a panoramic glass side panel. This design offers wide visibility for your internal components and RGB lighting. The H5 Flow RGB also includes a tempered glass side panel, but the H6 provides a more expansive view due to its larger mid-tower chassis design.
Can I install a 280mm radiator in the H5 Flow?
Yes, the NZXT H5 Flow RGB supports a 280mm radiator. This allows you to use a dual-fan liquid cooling solution for your CPU. The case is designed to accommodate this size for effective heat dissipation while maintaining its compact form factor. This support ensures compatibility with popular cooling setups.
What is the weight difference between the two cases?
The NZXT H5 Flow RGB weighs 2.2 pounds, while the H6 Flow RGB weighs 20.7 pounds. This large difference reflects the H6's larger mid-tower construction and heavier materials. The H5 is much lighter, making it easier to move or transport if you need to relocate your PC setup frequently.
Which case supports ATX motherboards?
Both the NZXT H5 Flow RGB and the H6 Flow RGB support ATX motherboards. This standard compatibility means you can use most mainstream desktop motherboards in either case. The H5 is labeled as a compact ATX mid-tower, while the H6 is a standard mid-tower, but both accept the same motherboard form factor.
Is RGB lighting included in both models?
Yes, both cases include RGB lighting features. The NZXT H5 Flow RGB and H6 Flow RGB are both designed with integrated lighting to enhance the visual appeal of your build. This allows you to customize the look of your PC components without needing to purchase separate lighting accessories.
Which case is heavier?
The NZXT H6 Flow RGB is significantly heavier at 20.7 pounds. In comparison, the NZXT H5 Flow RGB weighs only 2.2 pounds. The H6's greater weight comes from its larger mid-tower structure and panoramic glass panel, whereas the H5 uses a lighter, more compact design for easier handling.