Question 1

Can this fit the RTX 4090?

Accepted Answer

Yes, it can. I have this case and a 4090, and it fits with a decent amount of room. I'd recommend a longer support, though: the support strut that came with my 4090 was too short to actually hold it up with how my motherboard.

Question 2

Is the Cases NZXT|CM-H91FB-01 easy to build in?

Accepted Answer

Yes, the NZXT H9 Flow Mid-Tower Airflow Case is widely praised for its ease of build.

Question 3

How is the airflow in this case?

Accepted Answer

The airflow in this case is designed to be efficient, with direct airflow to the GPU and support for up to ten fans, ensuring cooling for high-powered components.

Question 4

How does the Cases NZXT|CM-H91FB-01 handle cable management?

Accepted Answer

The NZXT H9 Flow case features wide cable channels, bridges, and velcro straps, making cable management straightforward and efficient.

Question 5

will it fit a 
X870E ?

Accepted Answer

Yes, the NZXT H9 Flow case has motherboard compatibility with ATX, which should accommodate the X870E board if it is an ATX form factor.

Question 6

what cpu cooler is in the pc case picture?

Accepted Answer

Looks like a NZXT Kraken Elite 360, same one I own as well with this case.

Question 7

What size is the case?

Accepted Answer

The dimensions of the NZXT H9 Flow case are 495mm x 290mm x 466mm with feet and 465mm x 290mm x 466mm without feet.

Question 8

does it come with power supply?

Accepted Answer

The product information does not specify if it comes with a power supply.

Question 9

how many fans does this come with?

Accepted Answer

The NZXT H9 Flow comes with 4 fans included: 3 x F Series Quiet 120mm fans on the side and 1 x F Series Quiet 120mm fan at the rear.

Question 10

What milliliter fans does this require? 360mm? 200-300mm? Idk

Accepted Answer

The NZXT H9 Flow case supports multiple fan sizes. Specifically, it accommodates side fans up to 120mm, top fans up to 140mm, bottom fans up to 140mm, and a rear fan up to 120mm.

Type	ATX Mid Tower
Color	Black
Case Material	SGCC Steel, Tempered Glass
Motherboard Compatibility	ATX / Micro ATX / Mini ITX
Dust Filters	Bottom / Side / Top

Internal 3.5" Drive Bays	2
Internal 2.5" Drive Bays	4 + 2
Expansion Slots	7

Fan Options	Side: 3 x 120mm (3 x F Series Quiet 120mm (Case Version) included Top: 3 x 120mm / 2 x 140mm Bottom: 3 x 120mm / 2 x 140mm Rear: 1 x 120mm (1 x F Series Quiet 120mm (Case Version) included) * The pre-installed fans are not RGB or ARGB.
Radiator Options	Side: UP to 360mm (120/240/360mm)with push/pull Top: UP to 360mm (120/140/240/280/360mm) Bottom: UP to 360mm (120/140/240/280/360mm) Rear: UP to 120mm

Max GPU Length	max 435mm
Max CPU Cooler Height	max 165mm
Max PSU Length	up to 200mm
Dimensions (H x W x D)	With Feet: 495mmx290mmx466mm Without Feet: 465mmx290mmx466mm
Weight	13.9kg

NZXT H9 Flow - All Black - CM-H91FB-01 - Dual-Chamber Mid-Tower Airflow Case

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Brand	NZXT
Series	H9 Flow - All Black
Model	H9 Flow
Part Number	CM-H91FB-01

Item#: N82E16811146347