Caldera CS-5873 Ultra Mini-ITX small form factor Case
PC Cases · Caldera · SKU CS5873-ULTRA · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 815 (PC Cases scale) |
|---|---|
| Category rank | #24,512 |
| Street price | $49 |
| Performance per dollar | 16.63 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-5873 Ultra |
| Type | Mini-ITX small form factor |
| Motherboard support | Mini-ITX |
| Volume | 13 L |
| Max GPU length | 333 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 |
|---|---|---|---|
| Brontix CS-5655 Ultra E-ATX full tower Case | 2,423 | $279 | Compare |
| Caldera CS-8146 SE ATX mid tower Case | 1,679 | $149 | Compare |
| Corvane CS-5043 Prime ATX mid tower Case | 1,466 | $119 | Compare |
| Brontix CS-4344 Ultra Micro-ATX tower Case | 858 | $59 | Compare |
| Corvane CS-3764 SE E-ATX full tower Case | 2,502 | $329 | Compare |
| Zephyra CS-7345 Ultra Micro-ATX tower Case | 894 | $69 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-5873 Ultra Mini-ITX small form factor Case”, https://vextor7.com/item/8924830 (accessed 2026-10-22).