Shopping Cart

Your cart is empty.

Your cart is empty.

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

Free shipping on orders over $29.99

$154.49

$ 73 .99 $73.99

In Stock

1.:Non Rgb Fans


2.Color:Black


3.:H9 Elite


About this item

  • CLEAR VIEW: Seamless glass across the front and side panels gives your build’s 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.


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.


Mark Bagenski
Reviewed in the United States on February 5, 2025
Love the airflow in this thing. Cable management is easy. More than enough room.
John Cordova
Reviewed in the United States on February 27, 2025
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
Pedro I.
Reviewed in Mexico on February 18, 2025
Excelente gabinete de double chamber, incluye 4 ventiladores que son regulables, entrada side y bottom, asi como salida top tienen mesh para el polvo. Bastante facilidad y soporte para acomodar los cables. Mi unico pero es con la dirección de atornillado de los SSD/HDD Sata, ya que la posicion al conectar los cables de power y los deja hacia afuera y jalando del conector, que choca con el back plate. Fuera de eso esta excelente ya que tiene muy buen managment de cable, espacio para bastantes discos sata. Solo como nota, tengan cuidado con el clearance que tiene para su cooler, yo lo compre sabiendo de esto, pero tuve que quitar uno de los ventiladores. Instalado el NH-D15 de noctua en un R9 7950x, las temps no suben mas alla de 78°C en gaming, no la he testeado en stress pero suelo tener juegos, varios programas y y browsers abiertos a la par y se mantiene en buena temperatura.
Nahún Suárez
Reviewed in Mexico on January 6, 2025
The media could not be loaded.
Greg Z
Reviewed in the United States on January 26, 2025
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.
Jenniffer Fudge
Reviewed in the United States on January 18, 2025
I was super pleased with how awesome this case looks. Accidentally got the non-RGB fan one so be careful when you are purchasing but that’s my fault. Regardless it still like amazing. The fans are very well designed and work great. It functions beautifully. It’s a great value for what it’s worth, more than enough room for everything and still plenty of space remaining. It is a very heavy case so have an extra set of hands ready to help so you don’t drop it. It is perfect for my gaming setup and would recommend it highly
Darien Andonaegui
Reviewed in the United States on August 24, 2024
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.
Juju
Reviewed in the United States on July 7, 2024
Pros-Good airflow-Simple yet elegant design-Good Lian Li alternative features-Great tool-less latch design for the panels for easy access.-Filters are easy to clean and to access-Preinstalled mounts for ATX motherboards-Lots of room to work with.Cons- No HDD indicator LED light- Came with 3pin 120mm Fan no PWM fans-120mm rear fan instead of 140mm-Can only fit 2 140mm fan on top and bottom instead of 3.
Dimitri
Reviewed in Canada on July 31, 2024
Looks amazing, with lots of space for fans and ventilation. Got it on sale so the price was excellent for what it is. An important note for the Elite version though, the top panel is glass so ventilation is limited to the top of the back side (second chamber) only, so if open airflow on the top is important to you, then the version with mesh on the top (H9 Flow) would be more ideal. Performance wise I did not notice anything significant as there is plenty of areas for air to flow.
Adam Gibson
Reviewed in Canada on December 12, 2024
I have 3 stock fans, 1 exhaust, added 3 Rgb Nzxt at bottem and top. One sucking air in from bottem blowing air over Graphics card and CPU and it gets exhausted out the top 3 fans and the back exhaust. Also I installed a argb & fan hub that's connected to the psu for power instead of to the mother board for a bit more configuration. Later I may get a stronger back exhaust fan with low, medium, high selector switch! Over all lots of space great case, looks great and affordable.
Ty Tollefson
Reviewed in Canada on November 28, 2024
This was my first case from NZXT, and it looks phenomenal, having that seamless glass side and front is really nice, and having space even with the ROG Strix 4090 makes it look great. I have built in a few corsair cases, and i'd say this was nicer than the corsairs for cable management. The swing out ssd drive rack was also really nice, as a video editor I use many ssd's and between projects will even swap out ssd's as needed, so that's a win.Most importantly, whether i'm working or gaming the case has lots of airflow, was a bit of a concern when seeing the way they mounted the front fans but I haven't noticed it do be an issue.
JD
Reviewed in the United States on April 22, 2024
I love this case. The H9 is how best to put it, an inspired design from on of the most popular PC cases on the market the Lian Li O11. All I can say is if you come for the king you best not miss and NZXT hit their mark. The case is high quality, spacious to work in, versatile and elegant.I find the aesthetics of the case to be vastly superior to the 011, the case allows for nearly every part to easily removed toollessly to make things easy to work on and offers tons of preplaced cable guides to make cable management as easy as possible.This brings me to some of the things I don’t like, I wish the USB were front facing instead of top mounted like on the O11 EVO, Hyte Y60/70 or NZXT’s own H6. I would have liked some rubber grommets covering the cable management holes to make the cables that run to the board look even cleaner. Lastly I would have liked some Velcro straps at the bottom of the case as well for managing things like a multi connection SATA cable from my PSU as well my fan cables/controller.Overall I highly recommend this case or cases like it for first time builders and experienced builders alike. The case offers so many great features and tons of mounts for fans for adequate cooling. It also takes NZXT’s minimalist aesthetic and creates something super elegant that can be a showcase for your build while not sacrificing things like airflow and function. It’s got some quirks but I am just happy to see NZXT whom I consider to be on of the best quality case manufacturers finally making good cases after years of just sticking with the H510.