Brontix CS-5821 Ultra Mini-ITX small form factor Case
PC Cases · Brontix · SKU CS5821-ULTRA · Released 2019 · Updated 2026-10-26
Key facts
| Benchmark index | 521 (PC Cases scale) |
|---|---|
| Category rank | #12,404 |
| Street price | $49 |
| Performance per dollar | 10.63 |
| Released | 2019 |
Specifications
| Brand | Brontix |
|---|---|
| Model | Brontix CS-5821 Ultra |
| Type | Mini-ITX small form factor |
| Motherboard support | Mini-ITX |
| Volume | 14 L |
| Max GPU length | 330 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 | Steel mesh |
| 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 |
|---|---|---|---|
| Caldera CS-6281 Edge E-ATX full tower Case | 2,329 | $329 | Compare |
| Corvane CS-5029 Prime Micro-ATX tower Case | 1,211 | $109 | Compare |
| Brontix CS-8525 Prime Micro-ATX tower Case | 1,519 | $109 | Compare |
| Caldera CS-7515 SE E-ATX full tower Case | 2,222 | $279 | Compare |
| Corvane CS-6427 Edge ATX dual-chamber mid tower Case | 2,100 | $229 | Compare |
| Zephyra CS-9845 Ti ATX dual-chamber mid tower Case | 2,253 | $259 | Compare |
Cite this page: Hardware Spec Index, “Brontix CS-5821 Ultra Mini-ITX small form factor Case”, https://vextor7.com/item/7080797 (accessed 2026-10-26).