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NZXT

NZXT H9 Flow RGB (2025) – Large Dual-Chamber ATX Mid-Tower Airflow PC Case – Includes 1 x 420mm RGB Fan Unit & 1 x 120mm Fan – 420mm Radiator Support – Tempered Glass – Back-Connect Ready – Black

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Availability: Only 5 left in stock, order soon!
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Arrives Thursday, Jul 30
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Size: RGB Fans


Style: H9 Flow RGB (2025)


Color: Black


Features

  • DUAL-CHAMBER DESIGN Separates main components from the PSU and drives for improved thermal performance and cable management.
  • OPTIMIZED AIRFLOW Perforated steel panels and angled front-right fans ensure efficient cooling for high-performance builds.
  • PRE-INSTALLED FANS Includes one F420 RGB Core single-frame fan unit in the front-right and one F120Q (CV) fan in the rear. CV = Case Version (3-pin DC)
  • TEN-FAN CAPACITY Supports up to nine 140mm fans across the top, front-right, and bottom, plus one 120mm fan in the rear.
  • PANORAMIC VIEW Showcase every detail of your build with seamless, wraparound tempered glass paneling.
  • LARGE RADIATORS & GPUS Fits up to a 420mm radiator on the top and front-right, with plenty of clearance for high-end graphics cards.
  • EASY CABLE MANAGEMENT Extra-wide channels, built-in Velcro straps, and tie-down points make cable routing effortless.
  • BACK-CONNECT READY Compatible with rear-connecting motherboards like ASUS BTF and MSI Project Zero for a cable-free look.

Description

The H9 Flow RGB (CM-H92FB-R1) is a spacious mid-tower ATX case built for high- performance builds, balancing airflow and aesthetics. Its dual-chamber design improves cooling and cable management, while perforated panels, angled fans, and ample fan and radiator support deliver optimal thermal performance.

Brand: NZXT


Motherboard Compatability: ATX


Case Type: Mid Tower


Recommended Uses For Product: Gaming


Color: Black


Material: Alloy Steel, Tempered Glass


Power Supply Mounting Type: Bottom Mount


Cooling Method: Air


Model Name: NZXT H9


Item Weight: 12600 Grams


Supported Motherboard: ATX


Case Type: Mid Tower


Power Supply Mounting Type: Bottom Mount


Cooling Method: Air


Total USB 3.0 Ports: 2


Total Usb Ports: 2


Other Special Features of the Product: Tempered Glass Side Panel


Internal Bays Quantity: 10


Compatible Devices: ATX motherboards, standard graphics cards, up to 420mm radiators, and standard power supply units


Number of Fans: 2


Light Color: RGB


Color: Black


Enclosure Material: Alloy Steel, Tempered Glass


Antenna Location: Gaming


Brand: NZXT


Model Name: NZXT H9


Manufacturer: NZXT


UPC: 810074847872


Global Trade Identification Number: 67


Mfr Part Number: CM-H92FB-R1


Model Number: CM-H92FB-R1


Warranty Description: 2 Year Manufacturer


Unit Count: 1.0 Count


Built-In Media: Item


Item Weight: 12600 Grams


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 30

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

    • Excellent case for larger PC builds !! Excellent case for larger PC builds !!
Size: RGB Fans Style: H9 Flow RGB (2025) Color: White
Review Image by Sam Hollister
Review Image by Sam Hollister
Review Image by Sam Hollister
I purchased the NZXT H9 Flow RGB Case as the start of my brand new high-end PC build that I had been planning for months, and I couldn't have been any happier with the ending result. First, the case came packaged very well and there was nothing broken upon arrival. Next, the overall experience I had building my brand new computer in this build was amazing. The spacious, premium design to the case gives it a lot of flexibility with whatever type of build you want to do. The thumbscrews to remove the panels is a great gesture and definitely makes it easy to remove/apply the side or back panel when needed. Speaking on the back side of the case, it was very shocking seeing how much space this case has to cable manage and store extra cables in the back. It fits very well with a modular PSU allowing for usage of additional USB Hubs also purchased from NZXT. I am very satisfied with the build quality and features of this Case, would recommend if its not too big for your liking ! ... show more
Reviewed in the United States on December 26, 2025 Reviewed in the United States on December 26, 2025 by Sam Hollister
    • Amazing Case
Size: RGB Fans Style: H9 Flow RGB (2025) Color: Black
This case is GREAT! Seen a lot of video hype over it so I just figured I'd give it a try. Its a breeze to build in, wire management points are plenty and cut outs in the case are very well placed. AIO and fan support are A+, and the case is made very well. I do wish it was easier to take the front glass panel off, its pretty difficult to pop off. The included 140mm fans are plenty loud at full speed, but I supposed that is expected for included fans. There really are no major complaints, airflow is great, design is great, build quality is great, and the build experience was excellent. ... show more
Reviewed in the United States on November 9, 2025 by Bill W
    • A great case for a great build A great case for a great build
Size: RGB Fans Style: H9 Flow RGB (2025) Color: Black
Review Image by Kyson
Review Image by Kyson
It makes a very clean build, it doesn’t disappoint, the fans can get loud, but you can always get different ones, beside that tho it’s a great case, great structure and phase great cable spacing and routing, the cooling is great, it’s a very easy assembly, even for beginners.
Reviewed in the United States on March 25, 2026 Reviewed in the United States on March 25, 2026 by Kyson
    • This is Nice!! This is Nice!!
Size: RGB Fans Style: H9 Flow RGB (2025) Color: White
Review Image by chris garcia
A lot of space . Easy cable management . Easy 420mm radiator install at the top. I got the RGB version not the plus, so it came with with 420mm rgb core that you can use with NZXT hub or connect it to your own RGB hub as it has those options on the wiring from the fan. I was iffy on the black on white but I I like it. This was my first time messing with PC parts or moving cases it felt easy with this case, I just labeled stuff with painters tape and took pictures, easy peasy. ... show more
Reviewed in the United States on January 17, 2026 Reviewed in the United States on January 17, 2026 by chris garcia
    • Great case to build in
Size: RGB Fans Style: H9 Flow RGB (2025) Color: White
I chose this specific case for the ability to put 9x 420mm fans in it. Airflow is amazing and it was great to build in. Plenty of space for an E-ATX as I put the new glacial board in it with a 9950X3D. The front hub is good but it’s the glass that I love
Reviewed in the United States on February 3, 2026 by Rainyday
    • Damn good case for the price with rear mounted PSU and capable of multiple GPUs. Damn good case for the price with rear mounted PSU and capable of multiple GPUs.
Size: RGB Fans Style: H9 Flow RGB (2025) Color: White
Review Image by Soldier 101
Review Image by Soldier 101
A really Damn good case if you want a rear mounted PSU compartment, cable management and hard disks are all stored in the rear with the PSU, I also bought this case because I have a dual GPU setup, in the pic below you can see that I have my 5060 and old 950 in there with plenty of airflow.
Reviewed in the United States on April 3, 2026 Reviewed in the United States on April 3, 2026 by Soldier 101
    • Fun build Looks great
Size: RGB Fans Style: H9 Flow RGB (2025) Color: Black
Nice quality Priced right It obviously had a well thought-out design before production Plenty room for cables, SATAs in rear half; hatches to expose cabling mgt, SATA storage nice touch Captive fasteners NZXT 3-140 front fans ARGB work with my MSI motherboard sw Installed an upper 420 cooler with push-pull fans leaving about 1/2 inch clearance between mb and bottom fans. Nice I wanted and old-style mesh with optical drive bays n all, but I'm glad I bought this instead. An extremely easy and fun build for me ... show more
Reviewed in the United States on August 25, 2025 by Richards
    • Gigantic & Heavy case
Size: RGB Fans Style: H9 Flow RGB (2025) Color: White
Good cooling, but really huge. It is so huge that my standing desk couldn't raise itself because it was too heavy. This case legit made me switch from ATX to mini-ITX LOL!!! That aside, the case is well built and nice to have.
Reviewed in the United States on February 14, 2026 by Joel Gaffke

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