Brontix CS-9939 Prime Mini-ITX small form factor Case
PC Cases · Brontix · SKU CS9939-PRIME · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 705 (PC Cases scale) |
|---|---|
| Category rank | #39,632 |
| Street price | $49 |
| Performance per dollar | 14.39 |
| Released | 2022 |
Specifications
| Brand | Brontix |
|---|---|
| Model | Brontix CS-9939 Prime |
| Type | Mini-ITX small form factor |
| Motherboard support | Mini-ITX |
| Volume | 14 L |
| Max GPU length | 334 mm |
| Max CPU cooler height | 70 mm |
| Radiator support | 240 mm (side) |
| Fans included | 1× 120 mm |
| Front I/O | 1× USB 3.2 Gen 2 Type-C, 2× USB 3.0, audio |
| PSU support | SFX / SFX-L |
| Side panel | Tempered glass |
| Rear-connector boards | Not supported |
Related guides
AIO Liquid Cooling vs Air Cooling for CPUsChoosing a GPU for 1440p GamingChoosing a GPU for 4K Gaming
Similar PC Cases
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Zephyra CS-3667 Max Micro-ATX tower Case | 668 | $49 | Compare |
| Caldera CS-1225 Prime ATX dual-chamber mid tower Case | 2,395 | $259 | Compare |
| Solvane CS-8804 XT E-ATX full tower Case | 2,370 | $329 | Compare |
| Zephyra CS-2279 Plus E-ATX full tower Case | 2,372 | $309 | Compare |
| Brontix CS-3578 Pro ATX mid tower Case | 1,475 | $129 | Compare |
| Corvane CS-2302 XT ATX dual-chamber mid tower Case | 2,287 | $279 | Compare |
Cite this page: Hardware Spec Index, “Brontix CS-9939 Prime Mini-ITX small form factor Case”, https://vextor7.com/item/5871472 (accessed 2026-10-26).