Zephyra CS-9557 Ultra ATX dual-chamber mid tower Case
PC Cases · Zephyra · SKU CS9557-ULTRA · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 1,962 (PC Cases scale) |
|---|---|
| Category rank | #38,524 |
| Street price | $229 |
| Performance per dollar | 8.57 |
| Released | 2020 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra CS-9557 Ultra |
| Type | ATX dual-chamber mid tower |
| Motherboard support | E-ATX (≤ 277 mm), ATX, Micro-ATX, Mini-ITX |
| Volume | 66 L |
| Max GPU length | 435 mm |
| Max CPU cooler height | 180 mm |
| Radiator support | Top 360 mm, front 360/420 mm, rear 120 mm |
| Fans included | 3× 140 mm |
| Front I/O | 1× USB 3.2 Gen 2 Type-C, 2× USB 3.0, audio |
| PSU support | ATX (up to 220 mm) |
| Side panel | Tempered glass |
| Rear-connector boards | Not supported |
Related guides
Similar PC Cases
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Solvane CS-5989 Pro Micro-ATX tower Case | 526 | $39 | Compare |
| Caldera CS-7585 Pro Micro-ATX tower Case | 614 | $49 | Compare |
| Corvane CS-3342 Max E-ATX full tower Case | 2,499 | $299 | Compare |
| Zephyra CS-8570 Max ATX mid tower Case | 1,942 | $189 | Compare |
| Brontix CS-3630 Ti Micro-ATX tower Case | 834 | $59 | Compare |
| Solvane CS-9990 Edge ATX mid tower Case | 1,458 | $119 | Compare |
Cite this page: Hardware Spec Index, “Zephyra CS-9557 Ultra ATX dual-chamber mid tower Case”, https://vextor7.com/item/6814922 (accessed 2026-10-22).