Rosewill Legacy U3-B
Category: Case
Manufacturer: Rosewill
Form Factor: Mini-ITX
Max GPU: 400mm
Side Panel: None
No image available
Rosewill Legacy U3-B
Form Factor
Mini-ITX
Max GPU
400mm
Side Panel
None
See today's price at Amazon.
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page. Read our affiliate disclosure
Overview
The Rosewill Legacy U3-B is a MicroATX Mini Tower with room for Mini-ITX motherboards. It includes 2 fans pre-installed and mounts up to 6. GPU clearance tops out at 400mm — room for full triple-fan flagship cards — with 170mm of air-cooler headroom. PlanMyPC's builder flags compatibility problems with the rest of your parts automatically.
Rosewill backs the product through its standard warranty channels; check the listing for region-specific terms. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build. If this PC case is not quite the right fit, the category page lists close alternatives at similar prices for a quick side-by-side comparison.
| Specification | Value |
|---|---|
| Fans | included: 2, maxTotal: 6 |
| Type | MicroATX Mini Tower |
| Drive Bays | 2.5: 2, 3.5: 2 |
| Side Panel | None |
| Form Factor | Mini-ITX |
| Max GPU Length | 400 mm |
| Expansion Slots | 2 |
| Max Cooler Height | 170 mm |
Related products
Compare Rosewill Legacy U3-B with similar
Catch the week's biggest price drops
One weekly email with the top price drops and new build guides — no spam, unsubscribe anytime.





