Is anything not checked?

NZXT doesn't publish a height or thickness limit for the H5 Flow, so those aren't checked.

Where do these numbers come from?

NZXT's published spec; card size from Sapphire's spec page. Checked October 2026. Makers measure differently and connectors add a few millimetres, so treat a tight result as a reason to measure.

Every card in the H5 Flow

Will it fit

Does the Sapphire Pulse Radeon RX 9070 fit in the NZXT H5 Flow?

Fits

Yes. The Sapphire Pulse Radeon RX 9070 fits the NZXT H5 Flow with 130 mm of length to spare.

Length280 of 410 mm130 mm spare

Height120.3 mmNot published

Thickness2.5 slotsNot published

Exact measurements

Size	Sapphire	H5 Flow	Room
Length	280 mm	410 mm	130 mm spare
Height	120.3 mm	—	Not published
Thickness	2.5 slots	—	Not published

NZXT's published spec

Rather have it built?

We build the RX 9070 into small PCs by hand, each tested and shipped with its own benchmark results.

Respec Mini A2$2,499AMD Ryzen 7 9700X · Fractal Design Terra

Questions

Does the Sapphire Pulse Radeon RX 9070 fit in the NZXT H5 Flow?: Yes. The Sapphire Pulse Radeon RX 9070 fits the NZXT H5 Flow with 130 mm of length to spare. Length 280 of 410 mm, height 120.3 mm (no published limit), thickness 2.5 slots (no published limit).
Is anything not checked?: NZXT doesn't publish a height or thickness limit for the H5 Flow, so those aren't checked.
Where do these numbers come from?: NZXT's published spec; card size from Sapphire's spec page. Checked October 2026. Makers measure differently and connectors add a few millimetres, so treat a tight result as a reason to measure.

Sources

Case: NZXT’s H5 Flow specifications, checked October 24, 2026. NZXT lists cards up to 410 mm long for the current H5 Flow (older 2022 units: 365 mm); no height or thickness limit.
Card: Sapphire’s spec page, checked October 23, 2026.
A front radiator cuts the length limit; NZXT says by up to 60 mm.
The 2022 H5 Flow takes cards up to 365 mm.

This card in other mid-towers

The card’s size, and all 25 cases

Other RX 9070 cards in the H5 Flow

Check another pair with the fit checker.

Based on published dimensions, not a guarantee. Check cable, cooler and connector clearance before you buy.