Zephyra CS-9890 Ultra ATX dual-chamber mid tower Case
PC Cases · Zephyra · SKU CS9890-ULTRA · Released 2021 · Updated 2026-10-24
Key facts
| Benchmark index | 1,878 (PC Cases scale) |
|---|---|
| Category rank | #4,392 |
| Street price | $199 |
| Performance per dollar | 9.44 |
| Released | 2021 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra CS-9890 Ultra |
| Type | ATX dual-chamber mid tower |
| Motherboard support | E-ATX (≤ 277 mm), ATX, Micro-ATX, Mini-ITX |
| Volume | 62 L |
| Max GPU length | 438 mm |
| Max CPU cooler height | 180 mm |
| Radiator support | Top 360 mm, front 360/420 mm, rear 120 mm |
| Fans included | None |
| 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 |
|---|---|---|---|
| Corvane CS-7735 Ti Micro-ATX tower Case | 1,219 | $99 | Compare |
| Caldera CS-7150 SE ATX mid tower Case | 2,143 | $239 | Compare |
| Zephyra CS-6354 Core ATX dual-chamber mid tower Case | 2,432 | $329 | Compare |
| Solvane CS-2827 Prime ATX mid tower Case | 1,496 | $139 | Compare |
| Corvane CS-9261 XT E-ATX full tower Case | 2,125 | $219 | Compare |
| Caldera CS-4068 Core ATX mid tower Case | 1,943 | $209 | Compare |
Cite this page: Hardware Spec Index, “Zephyra CS-9890 Ultra ATX dual-chamber mid tower Case”, https://vextor7.com/item/75537078 (accessed 2026-10-24).