Every card in the A3-mATX
Will it fit
Does the MSI GeForce RTX 5070 Ti 16G Ventus 3X OC fit in the Lian Li A3-mATX?
Fits
Yes. The MSI GeForce RTX 5070 Ti 16G Ventus 3X OC fits the Lian Li A3-mATX with 112 mm of length to spare.
Length303 of 415 mm112 mm spare
Height121 mmNot published
Thickness≈2.41 of 4 slots1.59 slots spare
Exact measurements
| Size | MSI | A3-mATX | Room |
|---|---|---|---|
| Length | 303 mm | 415 mm | 112 mm spare |
| Height | 121 mm | — | Not published |
| Thickness | ≈2.41 slots | 4 slots | 1.59 slots spare |
Lian Li's published spec
Rather have it built?
We build the RTX 5070 Ti into small PCs by hand, each tested and shipped with its own benchmark results.
Questions
- Does the MSI GeForce RTX 5070 Ti 16G Ventus 3X OC fit in the Lian Li A3-mATX?
- Yes. The MSI GeForce RTX 5070 Ti 16G Ventus 3X OC fits the Lian Li A3-mATX with 112 mm of length to spare. Length 303 of 415 mm, height 121 mm (no published limit), thickness ≈2.41 of 4 slots.
- Is anything not checked?
- Lian Li doesn't publish a height limit for the A3-mATX, so that isn't checked.
- Where do these numbers come from?
- Lian Li's published spec; card size from MSI'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 A3-mATX specifications, checked October 24, 2026. Lian Li lists cards up to 415 mm long and 4 slots thick.
- Card: MSI’s spec page, checked October 23, 2026.
- A 25 mm fan under the card limits it to 61 mm (3 slots); a bottom radiator with fans leaves no room for a card.
This card in other small cases
- Cooler Master NR200PFits27 mm of length to spare
- Cooler Master NR200P V2Fits31 mm of length to spare
- FormD T1 V2.5Fits22 mm of length to spare
- Fractal Design Era 2Fits23 mm of length to spare
- Fractal Design RidgeTightOnly 4 mm of height to spare
- Fractal Design TerraFits19 mm of length to spare
- Jonsbo Z20Fits60 mm of length to spare
- Lian Li A4-H2OFits19 mm of length to spare
- Lian Li Q58Fits17 mm of length to spare
- NCASE M1 V6.1Doesn’t fitOnly 4 mm of height to spare
- NCASE M2Fits56 mm of length to spare
- Phanteks Evolv Shift XTFits21 mm of length to spare
- SilverStone SG13Doesn’t fit33 mm too long
- Sliger CerberusFits27 mm of length to spare
- SSUPD Meshroom S V2Fits29 mm of length to spare
Other RTX 5070 Ti cards in the A3-mATX
Check another pair with the fit checker.
Based on published dimensions, not a guarantee. Check cable, cooler and connector clearance before you buy.