Is anything not checked?

Lian Li doesn't publish a height or thickness limit for the O11 Dynamic EVO, so those aren't checked.

Where do these numbers come from?

Lian Li's published spec; card size from PNY'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 O11 Dynamic EVO

Will it fit

Does the PNY GeForce RTX 5070 OC Triple Fan fit in the Lian Li O11 Dynamic EVO?

Fits

Yes. The PNY GeForce RTX 5070 OC Triple Fan fits the Lian Li O11 Dynamic EVO with 126.3 mm of length to spare.

Length299.7 of 426 mm126.3 mm spare

Height120.1 mmNot published

Thickness2.4 slotsNot published

Exact measurements

Size	PNY	O11 Dynamic EVO	Room
Length	299.7 mm	426 mm	126.3 mm spare
Height	120.1 mm	—	Not published
Thickness	2.4 slots	—	Not published

Lian Li's published spec

Rather have it built?

We build the RTX 5070 into small PCs by hand, each tested and shipped with its own benchmark results.

Questions

Does the PNY GeForce RTX 5070 OC Triple Fan fit in the Lian Li O11 Dynamic EVO?: Yes. The PNY GeForce RTX 5070 OC Triple Fan fits the Lian Li O11 Dynamic EVO with 126.3 mm of length to spare. Length 299.7 of 426 mm, height 120.1 mm (no published limit), thickness 2.4 slots (no published limit).
Is anything not checked?: Lian Li doesn't publish a height or thickness limit for the O11 Dynamic EVO, so those aren't checked.
Where do these numbers come from?: Lian Li's published spec; card size from PNY'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 O11 Dynamic EVO specifications, checked October 24, 2026. Lian Li lists a 426 mm length limit and 8 expansion slots; no height or thickness limit.
Card: PNY’s spec page, checked October 23, 2026. PNY lists 11.80 x 4.73 x 1.9 in (2.4 slots) for its 5070 triple-fan cards; converted to millimetres.

This card in other mid-towers

The card’s size, and all 25 cases

Other RTX 5070 cards in the O11 Dynamic EVO

Check another pair with the fit checker.

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