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Review Summary
Black, White
Standard Fans, RGB Fans
Mid-tower
E-ATX (Up to 277mm), ATX, Micro-ATX, Mini-ITX
Motherboard Support (BTF, Project Zero)Yes (ATX)
SGCC steel, clear tempered glass (white), tinted tempered glass (black)
165mm
Up to 459mm (with <56 mm thickness fans installed at the front-right) Up to 410mm (with 56 mm thick 420mm AIO and fans installed at the front-right)
200mm
Up to 80mm (360mm) Up to 62mm (420mm)
2x
1x
1x
7
0
4+2
2
H9 Flow: 3 x 120mm / 3 x 140mm (3 x F140Q (CV) included)
H9 Flow RGB: 3 x 120mm / 3 x 140mm (1 x F420 RGB Core included)
3 x 120mm / 3 x 140mm
3 x 120mm / 3 x 140mm
1 x 120mm (1 x F120Q (CV) included)
Up to 420mm
Up to 420mm
Up to 360mm
Up to 120mm
H9 Flow: F140Q (CV)
H9 Flow RGB: F420 RGB Core
H9 Flow: 1,350 +/- 150 RPM
H9 Flow RGB: 2,000 +/- 200 RPM
H9 Flow: 100.25 CFM
H9 Flow RGB: 98.61 CFM19.9
H9 Flow: 1.4 mmH2O
H9 Flow RGB: 3.2 mmH2O
H9 Flow: 22.9 dBA
H9 Flow RGB: 34.5 dBA
H9 Flow: 3-pin
H9 Flow RGB: 8-pin w/ splitter
76.7 L
19.9 x 12.4 x 18.9" (506 x 315 x 481mm)
27.47 lbs (12.46kg)
810074847858
The H9 Flow 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.
Optimized Airflow
Angled front-right fans and an airflow-optimized layout keep temps low and performance steady.
Mesh Panels
Ultra-fine, high-airflow mesh panels maximize airflow while filtering dust.
Spacious Dual-Chamber
Separates heat-generating components for improved airflow and a cleaner build.
10-Fan Cooling
Fits up to nine 140 mm fans and one 120 mm rear fan.
Large Radiator Support
Holds up to 420 mm radiators on the top and front-right panels for versatile cooling.
Maximum Graphics
Handles GPUs up to 435 mm, giving plenty of space for top-tier graphics cards.
Back-Connect Ready
Compatible with ASUS BTF and MSI Project Zero motherboards for a cable-free look.
Easy Cable Management
Extra-wide channels, Self-Securing Closure straps, and tie-down points make cable routing simple.
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800-228-9395