Every card in the SG13
Will it fit
Does the Gigabyte GeForce RTX 5090 Gaming OC 32G fit in the SilverStone SG13?
Doesn’t fit
No. The Gigabyte GeForce RTX 5090 Gaming OC 32G is 72 mm too long and 23 mm too tall and 1.44 slots too thick for the SilverStone SG13.
Length342 of 270 mm72 mm over
Height152 of 129 mm23 mm over
Thickness≈3.44 of 2 slots1.44 slots over
Exact measurements
| Size | Gigabyte | SG13 | Room |
|---|---|---|---|
| Length | 342 mm | 270 mm | 72 mm over |
| Height | 152 mm | 129 mm | 23 mm over |
| Thickness | ≈3.44 slots | 2 slots | 1.44 slots over |
SilverStone's published spec
Questions
- Does the Gigabyte GeForce RTX 5090 Gaming OC 32G fit in the SilverStone SG13?
- No. The Gigabyte GeForce RTX 5090 Gaming OC 32G is 72 mm too long and 23 mm too tall and 1.44 slots too thick for the SilverStone SG13. Length 342 of 270 mm, height 152 of 129 mm, thickness ≈3.44 of 2 slots.
- Where do these numbers come from?
- SilverStone's published spec; card size from Gigabyte'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: SilverStone’s SG13 specifications, checked October 24, 2026. SilverStone lists cards up to 270 mm long with a 129 mm width (height) restriction, in 2 expansion slots.
- Card: Gigabyte’s spec page, checked October 23, 2026.
- A front radiator needs the upper drive cage removed and cuts the room for the card.
This card in other small cases
- Cooler Master NR200PDoesn’t fit12 mm too long
- Cooler Master NR200P V2Fits15 mm of length to spare
- FormD T1 V2.5Doesn’t fit17 mm too long
- Fractal Design Era 2Doesn’t fit16 mm too long
- Fractal Design RidgeDoesn’t fit7 mm too long
- Fractal Design TerraDoesn’t fit20 mm too long
- Jonsbo Z20Fits21 mm of length to spare
- Lian Li A3-mATXFits73 mm of length to spare
- Lian Li A4-H2ODoesn’t fit20 mm too long
- Lian Li Q58Doesn’t fit22 mm too long
- NCASE M1 V6.1Doesn’t fit20 mm too long
- NCASE M2TightOnly in the vertical-GPU layout, which limits the CPU cooler to 50 mm (70 mm with a 3-slot card) and needs an SFX or SFX-L power supply
- Phanteks Evolv Shift XTDoesn’t fit18 mm too long
- Sliger CerberusDoesn’t fit12 mm too long
- SSUPD Meshroom S V2TightOnly 1 mm of height to spare
Other RTX 5090 cards in the SG13
Check another pair with the fit checker.
Based on published dimensions, not a guarantee. Check cable, cooler and connector clearance before you buy.