Every card in the Z20
Will it fit
Does the PowerColor Hellhound Radeon RX 9070 XT fit in the Jonsbo Z20?
Fits
Yes. The PowerColor Hellhound Radeon RX 9070 XT fits the Jonsbo Z20 with 23 mm of length to spare.
Length340 of 363 mm23 mm spare
Height142 mmNot published
Thickness2.5 slotsNot published
Exact measurements
| Size | PowerColor | Z20 | Room |
|---|---|---|---|
| Length | 340 mm | 363 mm | 23 mm spare |
| Height | 142 mm | — | Not published |
| Thickness | 2.5 slots | — | Not published |
Jonsbo'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.
Questions
- Does the PowerColor Hellhound Radeon RX 9070 XT fit in the Jonsbo Z20?
- Yes. The PowerColor Hellhound Radeon RX 9070 XT fits the Jonsbo Z20 with 23 mm of length to spare. Length 340 of 363 mm, height 142 mm (no published limit), thickness 2.5 slots (no published limit).
- Is anything not checked?
- Jonsbo doesn't publish a height or thickness limit for the Z20, so those aren't checked.
- Where do these numbers come from?
- Jonsbo's published spec; 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: Jonsbo’s Z20 specifications, checked October 24, 2026. Jonsbo lists cards up to 363 mm long, 'depends on other hardware configurations'.
- Card: PowerColor’s spec page, checked October 23, 2026. PowerColor lists 340 x 142 x 49 mm with the bracket and 327 x 128 x 49 mm without; we use the larger figures.
- Jonsbo publishes a length limit only, and says it depends on the rest of the build.
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
- Lian Li A3-mATXFits75 mm of length to spare
- Lian Li A4-H2ODoesn’t fit18 mm too long
- 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 XT cards in the Z20
- PowerColor Reaper Radeon RX 9070 XTFits59 mm of length to spare
- ASUS Prime Radeon RX 9070 XT OCFits51 mm of length to spare
- ASUS TUF Gaming Radeon RX 9070 XT OCFits33 mm of length to spare
- Gigabyte Radeon RX 9070 XT Gaming OC 16GFits75 mm of length to spare
- Sapphire Pulse Radeon RX 9070 XTFits43 mm of length to spare
- Sapphire Nitro+ Radeon RX 9070 XT OCFits32.2 mm of length to spare
Check another pair with the fit checker.
Based on published dimensions, not a guarantee. Check cable, cooler and connector clearance before you buy.