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NZXT

NZXT H9 Flow Dual-Chamber ATX Mid-Tower PC Gaming Case – High-Airflow Perforated Top Panel – Tempered Glass Front & Side Panels – 360mm Radiator Support – Cable Management – Black

    • Based on 1,590 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Apr 1
Order within 4 hours and 12 minutes
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Size: Non RGB Fans


Style: H9 Flow


Color: Black


Features

  • CLEAR VIEW: Seamless glass across the front and side panels gives your builds components the undivided attention they deserve.
  • HIGH-PERFORMANCE AIRFLOW: Perforated top and side panels direct filtered air through the case to cool down components and enhance performance.
  • DUAL-CHAMBER DESIGN: Cables, storage, and PSU are separate from other components to maintain a clean look and maximize airflow to the GPU.
  • SIMPLIFIED BUILDING: Spacious interior with intuitive cable management, a dedicated SSD wall panel, and removable top and side mounting brackets.
  • ENORMOUSLY COOL: Supports radiators up to 360mm in the top, side, and bottom panels. Fits up to 10 x 120mm fans, or 6 x 140mm fans plus 1 x 120mm fan.

Description

The H9 Flow CM-H91FB-01 is designed to cool o powerful GPUs with its expansive thermal capabilities, featuring a ten fan capacity and numerous 360mm radiator mounting options. A perforated top panel takes cooling even further, and a unique wraparound glass design with a dual-chamber layout is the perfect showcase for premium components.

Brand: NZXT


Motherboard Compatability: ATX


Case Type: Mid Tower


Recommended Uses For Product: Gaming


Color: Black


Material: Tempered Glass


Power Supply Mounting Type: Bottom


Cooling Method: Air


Light Color: Multicolor


Fan Size: 120 Millimeters


Number of USB 2.0 Ports: ‎2


Brand: ‎NZXT


Item model number: ‎CM-H91FB-01


Item Weight: ‎11 pounds


Product Dimensions: ‎23 x 15 x 23 inches


Item Dimensions LxWxH: ‎23 x 15 x 23 inches


Color: ‎Black


Computer Memory Type: ‎DIMM


Manufacturer: ‎NZXT


Country of Origin: ‎China


Date First Available: ‎January 12, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Case Quality is Amazing
Size: RGB Fans Style: H9 Elite Color: White
Review Image by Darien Andonaegui Darien Andonaegui
Review Image by Darien Andonaegui Darien Andonaegui
Review Image by Darien Andonaegui Darien Andonaegui
Review Image by Darien Andonaegui Darien Andonaegui
This case while on the pricey end, is one of the best cases I’ve used, it’s sleek, modern, and spacious. While I wouldn’t recommend this case to a person who wants to build something small and more performance based, I would definitely recommend this case to someone who wants to build something aesthetically pleasing that stands out. The potential for this case is amazing and it’s paired with how visually appealing it is, not to mention the room for cable management due to the case’s dual chamber design. This would allow you to just throw the idea of cable management out the window if you don’t care for it. The case isn’t loud considering that it’s surrounded by 3 glass panels, the airflow is as great as you’d expect and it performs great in both the cooling spec and the lighting spec when it comes to aesthetics. The case itself isn’t that heavy, when you first get the package it may seem heavy but that’s mainly due to the glass panels, once removed though the case is basically as light as a feather, this may vary depending on the person, but it isn’t a heavy case regardless for its size. The case is relatively easy to use as well, for first time builders or people who are new to pc building it may be a bit difficult because they’re new to the idea of cable management and such, but to the relatively experienced or knowledgeable builder it’ll be a breeze. Once again, this case is such a perfect product when it comes to aesthetic appearance and lighting inside of the case, it isn’t too much but it just works in the right way, if you have the money I would definitely recommend this case especially right now considering the mark down compared to the previous price which was $200! Seriously though this is hands down the best case I have ever worked with, I couldn’t recommend this case enough due to its current price and all the extra things you get for the price, but only buy it if you’re willing to pay a bit more for a case, there are other cases out there that are cheaper and while they lack some of the things that the H9 does, they’re still great cases. ... show more
Reviewed in the United States on August 24, 2024 by Darien Andonaegui Darien Andonaegui
    • Fun and exciting case!
Size: Non RGB Fans Style: H9 Flow Color: White
Great case, pretty to look at and spacious enough for the latest hardwares including the newest 5090 cards. Airflow feels amazing, comes with 4 fans which is enough to make my pc to regulate temperature, with obvious additional parts like a cpu water cooler and radiator. My only issue which isn’t a huge problem is the center piece for cable management makes a right squeeze for my GPU, but that can easily be fixed by removing that one piece by unscrewing 2 screws. F panel is also really nice and easy to install, rather than the old system with multiple tiny plugs for power, reset and LED, it’s all one simple plug, saves a bunch of time and makes cable management so much easier! 9.5/10 ... show more
Reviewed in the United States on February 27, 2025 by John Cordova
    • Big case, big airflow.
Size: Non RGB Fans Style: H9 Flow Color: White
Fantastic case to build in. I've got a 4080 Super vertically mounted in it and I have no cooling issues whatsoever. Cable management is a breeze and it looks fantastic, I've been using for it for about 3 years and I've only just now put a small chip in the glass.
Reviewed in the United States on March 10, 2025 by Jacob Gaul
    • Excellent PC Case Great Build Quality
Size: RGB Fans Style: H9 Elite Color: White
This case is perfect! Solid build quality, great airflow, and plenty of space for cable management. Easy to work with, and my setup looks super clean. Highly recommend!
Reviewed in the United States on March 4, 2025 by Andy
    • Great Case
Size: Non RGB Fans Style: H9 Flow Color: Black
Review Image by Chris Chris
Review Image by Chris Chris
This has been one of the best cases I have worked with. This is my 4th computer build and I can’t say enough about it. Great cable management, fans, space and design. My computer runs so much cooler in this setup it’s unbelievable.
Reviewed in the United States on March 10, 2025 by Chris Chris
    • Amazing tower with tons of space
Size: RGB Fans Style: H9 Elite Color: White
This thing is legit. It’s quite large so keep that in mind but other than that it made for the easiest build I’ve ever done. The cable management system is fantastic as well as the 2 hard drive locations(1 for hdd the other for ssd) the only thing I wasn’t super fond of was where the power supply goes but having it in a different place than the usual bottom was interesting. Plenty of space the 4 fans it comes with look great(if you’re going to add more do yourself a favor and order exact matches to complete the unit) I’ll definitely be looking for a tower from the same company next build. ... show more
Reviewed in the United States on January 26, 2025 by Greg Z
    • Great Case, Get During Sale
Size: RGB Fans Style: H9 Elite Color: White
Review Image by Cake Cake
Review Image by Cake Cake
It's the perfect design I am going for, and well worth the price when it is on sale (around $150-160). Everything is well thought out, like removable plates to mount fans to, magnetic pull out plate to connect SATA drives, etc. You have an excess of space to build in as well as endless fan layouts that work best for your needs. 4 stars because NZXT is not friendly to consumers, especially with marketing. Amazon has good returns its good to buy with Amazon here. ... show more
Reviewed in the United States on February 28, 2025 by Cake Cake
    • Budget friendly case
Size: RGB Fans Style: H9 Elite Color: Black
Review Image by Andrew James abren Andrew James abren
Review Image by Andrew James abren Andrew James abren
By far the best case that I’ve owned, best looking, super cool looking, a lot of airflow, and budget friendly! It’s got a lot of space for wire routing and the tempered glass top and outside are amazing! Highly recommend for a case upgrade
Reviewed in the United States on March 13, 2025 by Andrew James abren Andrew James abren

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