Caldera CS-3956 Ultra Mini-ITX small form factor Case
PC Cases · Caldera · SKU CS3956-ULTRA · Released 2019 · Updated 2026-10-24
Key facts
| Benchmark index | 753 (PC Cases scale) |
|---|---|
| Category rank | #39,802 |
| Street price | $49 |
| Performance per dollar | 15.37 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-3956 Ultra |
| Type | Mini-ITX small form factor |
| Motherboard support | Mini-ITX |
| Volume | 13 L |
| Max GPU length | 332 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-9174 Ti ATX dual-chamber mid tower Case | 2,056 | $209 | Compare |
| Brontix CS-1369 Ti ATX mid tower Case | 914 | $59 | Compare |
| Brontix CS-2714 Core ATX mid tower Case | 1,814 | $219 | Compare |
| Corvane CS-4759 SE E-ATX full tower Case | 2,583 | $339 | Compare |
| Brontix CS-3381 Ultra Micro-ATX tower Case | 659 | $49 | Compare |
| Corvane CS-8760 SE ATX mid tower Case | 1,207 | $99 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-3956 Ultra Mini-ITX small form factor Case”, https://vextor7.com/item/6739341 (accessed 2026-10-24).