Top 10 Best h9 flow in 2026

Last Updated - 6/8/2026

🏆Best Choice

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 – White

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•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.
•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.

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$99.97

$164.99

-39%

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NZXT

NZXT H6 Flow RGB Mid-Tower Airflow Case with 3 RGB Fans, Panoramic Glass Panels, Cable Management - Black

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Wraparound glass panels with a seamless edge provides an unobstructed view of the inside to highlight key components.
•Compact dual-chamber design improves overall thermal performance and creates a clean, uncrowded aesthetic.
•Includes three pre-installed 120mm RGB fans positioned at an ideal angle for optimal out-of-the-box cooling and vibrant RGB lighting.
•The top and side panels feature an airflow-optimized perforation pattern to enhance overall performance and filter dust.
•An intuitive cable management system simplifies the build process by using wide channels and straps.

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$134.97

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NZXT

NZXT H5 Flow 2024 - Compact ATX Mid-Tower PC Gaming Case - High Airflow - 2 x 120mm Fans Included - 360mm Front & 240mm Top Radiator Support - Cable Management System - Tempered Glass - Black

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•EXCEPTIONAL GPU COOLING-The PSU shroud is perforated on the side and bottom, enabling optimal air intake from two 120mm fans (not included).
•LARGE RADIATOR SUPPORT-Supports up to a 360mm radiator in front and a 240mm radiator up top for powerful liquid cooling potential.
•HIGH-PERFORMANCE AIRFLOW-Ultra-fine mesh on the top, front, and side panels creates maximum airflow and filters dust.
•PRE-INSTALLED FANS-Equipped with two 120mm Quiet Airflow fans—one in front, one in rear—for solid out-of-the-box performance.
•SEAMLESS CABLE MANAGEMENT-Effortlessly route and conceal cables using the wide channels, hooks, and straps.

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$89.99

$94.99

-5%

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NZXT

NZXT Vertical GPU Mounting Kit - AB-RH175-B1-175 mm PCIe 4.0x16 Riser Cable - GPU Holder - Sturdy Steel Bracket - Black

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•STURDY STEEL BRACKET: The thick steel bracket holds even heavy graphics cards vertically and prevents them from sagging.
•PCIE 4.0 RISER CABLE: Utilizing PCIe 4.0, the Riser Cable facilitates the high-speed bi-directional transfer of data from the video card to the motherboard, and vice versa for better performance.
•NZXT COMPATIBILITY: The Bracket and Riser Cable fit perfectly into NZXT H7 Series cases, allowing enough clearance for air and AIO cooling systems, and the ability to replace the standard horizontal mounting bracket.

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$50.04

$89.99

-44%

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FOIFKIN

FOIFKIN F600 PC Case - Pre-Installed 7 PWM ARGB Fan, ATX Mid-Tower Gaming PC Case, 270° Panoramic Glass with Type-C, FOIFKIN (Black, F600)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【270° Panoramic Dual Cabin Design】The FOIFKIN F600 PC case adopts a sleek and modern design, consisting of a 270° panoramic tempered glass panel for a wider field of vision. The design of the fully transparent glass curtain wall provides a high-quality display platform for your high-end hardware components. The tempered glass has good sound insulation, provides great comfort for office/gaming environments, requires no tools and is easy to disassemble.
•【High Performance Cooling】F600 is pre-installed with 7 ARGB PWM reverse fans, and the glass side panel adopts a hinged design, which can be quickly removed without tools, bringing convenient installation and heat dissipation experience. Up to 10 120mm fans can be accommodated on the sides, tops, and PSU fan mounting points of your computer case, ensuring that you don't sacrifice cooling for the stunning appearance of the glass panel.
•【Extra Large Capacity】 The space in the case is configured for each component and will be fully compatible with your new computer components. (1) Support ATX/M-ATX/ITX motherboard (2) Support 360MM cooler (3) CPU cooler height 170MM (4) GPU length limit 400MM (5) Power supply type ATX up to 220MM (6) Equipped with 1* HDD and 1* SSD mount or (2* HDD) (7) Expansion slots 7+3pcs
•【Input/Output Ports】1x Type-C 3.0, 1 x USB 3.0, 1 x USB 2.0, Microphone & Audio, Power Button, Restart Button, LED Switch Button
•【Risk-free purchase】The product quality is guaranteed, if you have any problems with your box, please feel free to click "S0ld-by-FOIFKIN" to contact us, we will try our best to help you! FOIFKIN strives to provide the best support to its customers!

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$79.99

$99.99

-20%

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Lian Li

Lian Li O11Vision Compact White-Steel-Tempered Glass ATX Mid Tower Computer Case-Back Connect Support-O11VPW

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•In collaboration with PCMasterRace
•The case included tempered glass panels on the front, top, and left side
•A top mesh panel included for the installation of a 360 AIO.
•Compatible with back-connect motherboards
•The innovative design conceals AIO tubing within the second chamber when the AIO is positioned on the side

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$134.99

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Corsair

CORSAIR 3500X ARGB Mid-Tower ATX PC Case – Panoramic Tempered Glass – Reverse Connection Motherboard Compatible – 3X CORSAIR RS120 ARGB Fans Included – White

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•A Great Build with a Great View: The 3500X has all the cooling benefits and essential features you need to build an amazing PC, supporting motherboard form-factors from Mini-ITX to EATX, with a wraparound glass aesthetic to give you the view to match.
•High Cooling Capacity: Side, roof, and PSU fan mounting points, accommodating up to 10x 120mm fans, ensure that you don’t sacrifice cooling for the stunning looks of a glass front panel.
•Removable Tempered Glass Panels: Easily removable front and side glass panels make it easy to build and access your system after it’s done.
•Three Pre-Installed RS120 ARGB Fans: Enjoy high-performance cooling and no-fuss lighting out of the box with simple motherboard control through a +5V ARGB header.
•Compatible with Reverse Connection Motherboards: Validated for use with ASUS BTF and MSI Project Zero motherboards featuring connections on the back of the board, so your view isn’t spoiled by plugged-in cables.

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$104.99

$119.99

-13%

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MUSETEX

MUSETEX ATX PC Case, 6 PWM ARGB Fans Pre-Installed, 360MM RAD Support, Type-C Gaming PC Case, 270° Full View Tempered Glass Mid Tower, Pure White ATX Computer Case,Y6

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•MUSETEX offers a great gaming pc case Y6 for visual experience and setup experience,with 6 pre-installed PWM ARGB fans, the two fans on the side adopt reverse blade design for good heat dissipation and more beauty. White pc case breaks black conventional impression, with 270° fully transparent dual tempered glass panels for a wider field of view than most of the same atx case on the market,which can display user's high end PC hardware and beloved dolls,and will harvest cool admiration from friends!
•Tower Case Powerful Space Layout-The internal structure of Y6 ATX case is divided by MUSETEX in an orderly manner,each space is skillfully laid out, Y6 pc case is installed without any obstacles,users can carry out various DIY according to favorites,enjoy charm of game! Compatible with most of mainstream hardware in the market,support GPU up to 400mm (15.75"), CPU cooling height up to 176mm, support top mounting up to 360mm liquid cooler, support PSU up to 200mm (7.87").
•Upgrade High Speed IO Expansion Interface-In order to enrich the external interfaces, we invested a lot of cost into Y6 computer case., configured with USB3.2/TYPE-C high speed interface and USB 3.0 and other interfaces, which is convenient for connecting a variety of new standard devices, enjoying a higher transmission rate and saving waiting time. Immerse yourself in crystal-clear audio with a HD audio interface for rich, immersive sound.
•Good Heat Dissipation/Cool Effect-MUSETEX pre-installs 6 speed-adjustable ARGB fans in Y6 gaming case,which can be controlled by motherboard software, customized with various light modes for cool and colorful lighting! Fans use anti-vortex blades to ensure proper airflow; use software to control fans' speed with the stable air intake performance of side fans, fully regulate cooling effect,achieve better cooling performance than ordinary computer cases, extend the service life of the hardware!
•Practical & Ornamental Coexistence-Mid Tower pc case rectangular structure body shape does not take up extra space on the desktop, both beautiful and elegant sense of texture. The atx pc case consists of two highly translucent tempered glass panels, transmitting light naturally, the hardness of the tempered glass is high, not easy to be damaged, and the sound insulation effect is good, providing great comfort for the office/game environment!
•Scientific & Attentive Detail Design-Innovative air duct design, side panel openings, pre-installed 2 side fans, reverse blade fan design is not only beautiful but also help the computer case absorb air cooling, 3 fans on the top and 1 fan at the rear to quickly remove heat, cooling PC components, to maintain stable performance. The top and bottom of the cmputer case are equipped with magnetic dust filters, while maintaining the cooling function to reduce the dust on the computer.
•No Risk Of Purchase--Any problem with your case, please feel free to contact us by clicking "S0ld-by-MUSETEX", we will try our best to help you! MUSETEX strives to provide the best support to customers!

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$79.99

$99.99

-20%

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NZXT

NZXT Kraken Plus 360 – AIO CPU Liquid Cooler – 360mm Radiator – 3 x F120P Fans – Customizable 1.54" Square LCD – AMD® AM5, AM4 – Intel® LGA 1851/1700, 1200/115X – Black

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•HIGH-PERFORMANCE COOLING — The NZXT Turbine pump is engineered for high flow and head pressure, delivering efficient, low-noise cooling to keep your CPU performing at its best under heavy workloads.
•CUSTOM LCD SCREEN — Display real-time system temps, animated GIFs, custom images, or web integrations like Spotify and YouTube on a bright 1.54" square LCD — fully customizable through NZXT CAM software.
•QUIET AIRFLOW — High-static pressure fans move air through the radiator to dissipate heat effectively, while Zero RPM Mode stops the fans completely at low loads for silent operation.
•EASY INSTALLATION — Pre-applied thermal paste and a single breakout cable from the pump cap speed up installation and reduce cable clutter.
•WIDE COMPATIBILITY — Includes tool-free mounting brackets that support the latest AMD and Intel CPU sockets, including AM5 and LGA 1851.

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$179.99

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FOIFKIN

FOIFKIN F300 (2025) PC Case - Pre-Installed 4 No RGB Fan, ATX Mid-Tower Gaming PC Case, 270° Panoramic Glass with Type-C, FOIFKIN (Black)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【270° Panoramic Dual Cabin Design】The FOIFKIN F300(2025) PC case adopts a sleek and modern design, consisting of a 270° panoramic tempered glass panel for a wider field of vision. The design of the fully transparent glass curtain wall provides a high-quality display platform for your high-end hardware components. The tempered glass has good sound insulation, provides great comfort for office/gaming environments, requires no tools and is easy to disassemble.
•[High-performance heat dissipation]: The F300 (2025) is pre-installed with 4 non-LED fans, and the glass side panel is designed to be quick to disassemble without tools, bringing a convenient installation and heat dissipation experience. It can accommodate up to 10 x 120mm fans and 3 x 360mm liquid coolers, ensuring you don't sacrifice cooling for the stunning look of your glass panels.
•【Extra Large Capacity】 The space in the case is configured for each component and will be fully compatible with your new computer components. (1) Support ATX/M-ATX/ITX motherboard (2) Support 360MM cooler (3) CPU cooler height 170MM (4) GPU length limit 400MM (5) Power supply type ATX up to 220MM (6) Equipped with 1* HDD and 1* SSD mount or (2* HDD) (7) Expansion slots 7+3
•【Input/Output Ports】1x Type-C 3.0, 1 x USB 3.0, 1 x USB 2.0, Microphone & Audio, Power Button, Restart Button
•【Risk-free purchase】The product quality is guaranteed, if you have any problems with your box, please feel free to click "S0ld-by-FOIFKIN" to contact us, we will try our best to help you! FOIFKIN strives to provide the best support to its customers!

View offer on:

$79.99

$99.99

-20%

Check Price

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