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  • Front. NZXT - H9 Flow ATX Mid-Tower Case with Dual Chamber - Black.
  • Alt View 11. NZXT - H9 Flow ATX Mid-Tower PC Case with Dual Chamber - Black.
  • NZXT H9 FLOW Spacious mid-tower case featuring a high-airflow top panel, expansive cooling capacity, and a unique wraparound glass design.
  • High-Performance Airflow: Perforated top and side panels direct filtered air through the case to cool down components and enhance performance. Included 32 - T3 4 x 120mm fans.
  • NZXT DUAL-CHAMBER DESIGN: Cables, storage, and PSU are separate from other components to maintain a clean look and maximize airflow to the GPU.
  • The text on the image is already grouped and correctly written. It reads: "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 storage solution showcased in the image is a hinged SSD wall panel that allows for easy access and installation of up to 4x 2.5in SSDs. Additionally, there is a separate bracket that can hold up to 2 x 3.5in HDDs. This setup provides a convenient and organized way to store and manage storage devices.
  • Easily Route Cables: Wide cable channels with hooks, bridges, and straps take the guesswork out of organized cable management.
  • The image features a computer case with a purple background and a black and white design. The case is designed to fit all NVIDIA GeForce RTX 40 Series GPUs and comes with a vertical GPU mount. The case is advertised as being ready for performance and is suitable for displaying the GPU vertically using the NZXT Vertical GPU Mounting Kit, which is sold separately. The case has a clearance of 435mm, and customers may need to request a free additional support piece from NZXT.com to support the H9.

NZXT - H9 Flow ATX Mid-Tower PC Case with Dual Chamber - Black

Model:
CM-H91FB-01
SKU:
6529621
Highly rated by customers for:
Your price for this item is $164.99

Customer reviews

Rating 4.9 out of 5 stars with 597 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers find value in the H9 Flow ATX Mid-Tower PC Case, particularly praising its ample internal space, excellent airflow, and clean design. Users appreciate the effective cable management and the enhanced appearance it gives their computers. While some find the weight a minor drawback, and others note the absence of RGB fans, the case is generally considered easy to build in and offers a good size with plenty of fan mounting options.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 15 Showing 281-300 of 597 reviews
  • Pros mentioned:
    Airflow, Design

    Good case

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really good airflow and nice design and plenty of space

    I would recommend this to a friend
  • Pros mentioned:
    Appearance
    Best Buy Employee

    Beautiful

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    Best Buy Employee
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome Case, i love the way it looks. panels are easy to remove and access the inside. fits my aesthetic perfectly, would recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Appearance

    Great case.

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    While I ended up returning my case because of size problems. This was still a great case.

    I would recommend this to a friend
  • Pros mentioned:
    Airflow

    Good case

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lots of airflow and easy to build with. High quality case, recommended

    I would recommend this to a friend
  • Pros mentioned:
    Airflow

    H9 Flow, delivers

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Beautiful case. Easy to build in. Just like the name says, has great airflow.

    I would recommend this to a friend

  • Beautiful case

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This case is clean and crisp with its glass view and design….. the cable management for this case is amazing. Anyone can manage a easy cable setup with this case has everything setup and ready for u to run the wires… has a place for everything in the back and even plenty of room to dual chamber cases is were it’s at… plenty of room for the 4090 gpu plenty room for the bigger size psu too. I have a white case very clean can be a little harder keep clean but I clean my case weekly and don’t have worry about any build up staining my color… one con I found is if your going to install your rad up on the top Mount it’s hard if u plan to do push pull cause on top your have room for fans, but no way to get them down into the back casing to plug into headers without pinching the cables on the removable rad/fan rack that is in the top… I have it on mine but they should have a way get the cables. Some can cut small hole if have the tools I might end up doing that for now no issues and recommend to anyone

    This review is from NZXT - H9 Flow ATX Mid-Tower PC Case with Dual Chamber - White

    I would recommend this to a friend
  • Pros mentioned:
    Appearance

    Beautiful Case

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this case! Plenty of mounts for fans and just all around beautiful!

    I would recommend this to a friend
  • Pros mentioned:
    Airflow

    Great case

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought a prebuilt from ibuypower, and this was a huge upgrade to display my new fans and my equipment. 11/10 Super good airflow as well

    This review is from NZXT - H9 Flow ATX Mid-Tower PC Case with Dual Chamber - White

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Goated pc case

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was surprised Best Buy had a pc case that looked this nice

    This review is from NZXT - H9 Flow ATX Mid-Tower PC Case with Dual Chamber - White

    I would recommend this to a friend
  • Pros mentioned:
    Airflow, Design

    Outstanding!!!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing case, great airflow! The sleek design is terrific in my setup!

    I would recommend this to a friend

  • Beautiful, fitted PC case

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This mid tower case has heightened my gameplay to the maximum. With proper supporting parts i run games faster and more smooth while also looking beautiful than ever before. I made a great purchase / investment and would purchase again.

    This review is from NZXT - H9 Flow ATX Mid-Tower PC Case with Dual Chamber - White

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Flow 10/10

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best case you can get right now. Easy to build in, looks great, extremely versatile.

    I would recommend this to a friend
  • Cons mentioned:
    Included components

    Doesn’t come with rgb fans

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The case is easy to set up. I should have done more research though. I thought the fans were rgb. You have to get your own rgb fans.

    I would recommend this to a friend
  • Pros mentioned:
    Airflow, Appearance

    Beautiful!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The nicest case I have ever used. It looks gorgeous and keeps my components cool!

    I would recommend this to a friend

  • Kick Butt Product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Absolutely ridiculous nice product, it's one of the best desktop cases I have ever used. I love it

    This review is from NZXT - H9 Flow ATX Mid-Tower PC Case with Dual Chamber - White

    I would recommend this to a friend

  • Very Nice

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    First mid tower case I’ve used. Plenty of space for what I need. Used a 360mm radiator on the top fine. Cable management is decent. PSU mounts kind of in the middle of the case in the chamber on the other side of the motherboard. Not sure how much I like that since I’ve always mounted at the bottom, but it’s been okay so far. My system stays cool and it looks good. No regrets.

    This review is from NZXT - H9 Flow ATX Mid-Tower PC Case with Dual Chamber - White

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Perfect balance of aesthetics and perfomance

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ive always loved NZXT cases due to their aesthetic appeal but felt you had to sacrifice a bit of performance in having so but not any more the H9 Flow brings the aesthetic appeal known from NZXT and airflow performance together for a perfect case IMO. Upgrade from 510 elite to H9 flow

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Good price

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pretty good case for this price it looks good and its pretty easy to open up

    I would recommend this to a friend
  • Pros mentioned:
    Airflow

    Great Airflow Case

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great case with great airflow and easy instillation for my build

    I would recommend this to a friend
  • Pros mentioned:
    Airflow

    Perfect upgrade case

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect case for airflow. Will buy for next build.

    I would recommend this to a friend
Page 15, Showing 281-300 of 597 reviews
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