Every card in the A4-H2O
Will it fit
Does the PowerColor Hellhound Radeon RX 9070 fit in the Lian Li A4-H2O?
Doesn’t fit
No. The PowerColor Hellhound Radeon RX 9070 is 18 mm too long for the Lian Li A4-H2O.
Length340 of 322 mm18 mm over
Height142 mmNot published
Thickness2 of 3 slots1 slots spare
Exact measurements
| Size | PowerColor | A4-H2O | Room |
|---|---|---|---|
| Length | 340 mm | 322 mm | 18 mm over |
| Height | 142 mm | — | Not published |
| Thickness | 2 slots | 3 slots | 1 slots spare |
Lian Li's published spec, not yet measured by Respec
Rather have it built?
We build the RX 9070 into small PCs by hand, each tested and shipped with its own benchmark results.
Questions
- Does the PowerColor Hellhound Radeon RX 9070 fit in the Lian Li A4-H2O?
- No. The PowerColor Hellhound Radeon RX 9070 is 18 mm too long for the Lian Li A4-H2O. Length 340 of 322 mm, height 142 mm (no published limit), thickness 2 of 3 slots.
- Is anything not checked?
- Lian Li doesn't publish a height limit for the A4-H2O, so that isn't checked until we measure the case ourselves.
- Where do these numbers come from?
- Lian Li's published spec, not yet measured by Respec; card size from PowerColor'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 A4-H2O specifications, checked October 23, 2026. Lian Li publishes a length limit and a slot count (triple slot), not a height or a thickness in millimetres.
- Card: PowerColor’s spec page, checked October 23, 2026. PowerColor lists 340 x 142 x 42 mm with the bracket and 327 x 128 x 41 mm without; we use the larger figures.
- Lian Li doesn't publish a height limit for the graphics card, so height isn't checked until we measure it.
- The card sits on a riser behind the motherboard (sandwich layout); the top chamber takes a 240 mm radiator up to 55 mm thick with fans.
This card in other small cases
- Cooler Master NR200PDoesn’t fit10 mm too long
- Cooler Master NR200P V2Fits17 mm of length to spare
- FormD T1 V2.5Doesn’t fit15 mm too long
- Fractal Design Era 2Doesn’t fit14 mm too long
- Fractal Design RidgeDoesn’t fit5 mm too long
- Fractal Design TerraDoesn’t fit18 mm too long
- Jonsbo Z20Fits23 mm of length to spare
- Lian Li A3-mATXFits75 mm of length to spare
- Lian Li Q58Doesn’t fit20 mm too long
- NCASE M1 V6.1Doesn’t fit18 mm too long
- NCASE M2Fits19 mm of length to spare
- Phanteks Evolv Shift XTDoesn’t fit16 mm too long
- SilverStone SG13Doesn’t fit70 mm too long
- Sliger CerberusDoesn’t fit10 mm too long
- SSUPD Meshroom S V2Fits13 mm of length to spare
Other RX 9070 cards in the A4-H2O
Check another pair with the fit checker.
Based on published dimensions, not a guarantee. Check cable, cooler and connector clearance before you buy.