Introduction
I would like to thank
NZXT for supplying the review sample.
Dual-chamber cases with wrap-around glass panels have been all the rage for a while now, but NZXT still seems able to make the new H6 RGB+ have its distinct aesthetic DNA. That said, this is now one of nearly half a dozen H6 models released since the company offered this style of case for the first time back in 2023, which can get confusing, even if you're very familiar with NZXT's product launches.
In short, this is the 2026 version of the H6 Flow, or specifically, the H6 Flow RGB, with the most obvious upgrades being a single-piece wrap-around glass panel rather than two separate panes and the addition of rear connector motherboard support, plus dual 360 fan frames, boosting the effective fan count from four to seven. It looks stunning, and as usual, it's available in white as well as the black sample we'll be looking at today.
Specifications
| NZXT H6 RGB+ |
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| Case Type: | Full-Tower |
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| Material: | Steel, plastic, and tempered glass |
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| Weight: | 9.3 kg |
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| Slots: | 7 |
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| Drive Bays: | 1× Internal 3.5", 2× Internal 2.5" |
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Motherboard Form Factors: | Mini-ITX, microATX, ATX (BTF Compatible) |
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| Dimensions: | 420 × 292 × 448 mm (L × W × H) |
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| Volume: | 55 L |
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| Front Door/Cover: | No |
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| Front Fans: | N/A |
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| Rear Fans: | 1× 120 mm (1× F120 RGB pre-installed) |
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| Top Fans: | 2× 140/3× 120 mm (optional) |
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| Bottom Fans: | 3× 120 mm (1× F360 RGB Reverse pre-installed) |
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| Side Fans: | 3× 120 mm (1× F360 RGB Reverse pre-installed) |
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| Front Radiator: | N/A |
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| Rear Radiator: | 120 mm |
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| Top Radiator: | 280/360 mm |
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| Bottom Radiator: | N/A |
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| Side Radiator: | N/A |
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| I/O: | 1× USB 3.2 Gen 2x2 20 Gbps Type-C 2× USB 3.0 1× Audio Combo |
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| Fan/LED Controller: | Yes |
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| Compatibility: | CPU Cooler: 165 mm GPU: 390 mm PSU: 200 mm |
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Packaging
The packaging is typical, with a mostly plain cardboard box with an image of the specific model as well as details of the model name and description of the case itself. Inside, the case is protected by two end styrofoam sections as well as a polythene bag to prevent scratches.
Accessories are neatly packed into a compartmentalized customizable box, with screws separated into sections in plastic bags, making it easy to separate out the different types into sections. A set of separating plates is included to modify the box layout to your needs, with 10 cable ties included too.