Is anything not checked?

Lian Li doesn't publish a height limit for the Q58, so that isn't checked.

Where do these numbers come from?

Lian Li's published spec; card size from ASUS'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 Q58

Will it fit

Does the ASUS Prime Radeon RX 9070 XT OC fit in the Lian Li Q58?

Tight

Yes, but it's tight: only 8 mm of length to spare.

Length312 of 320 mm8 mm spare

Height130 mmNot published

Thickness2.5 of 3 slots0.5 slots spare

Exact measurements

Size	ASUS	Q58	Room
Length	312 mm	320 mm	8 mm spare
Height	130 mm	—	Not published
Thickness	2.5 slots	3 slots	0.5 slots spare

Lian Li's published spec

Rather have it built?

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

Respec Mini A3 Ultra$2,899AMD Ryzen 7 9800X3D · NCASE M2

Questions

Does the ASUS Prime Radeon RX 9070 XT OC fit in the Lian Li Q58?: Yes, but it's tight: only 8 mm of length to spare. Length 312 of 320 mm, height 130 mm (no published limit), thickness 2.5 of 3 slots.
Is anything not checked?: Lian Li doesn't publish a height limit for the Q58, so that isn't checked.
Where do these numbers come from?: Lian Li's published spec; card size from ASUS'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: Lian Li’s Q58 specifications, checked October 24, 2026. Lian Li lists a 320 mm length limit and 3-slot cards.
Card: ASUS’s spec page, checked October 23, 2026.
Lian Li says a card close to 320 mm takes some angling to fit in.

This card in other small cases

The card’s size, and all 25 cases

Other RX 9070 XT cards in the Q58

Check another pair with the fit checker.

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