Caldera CS-5659 Ultra Mini-ITX small form factor Case
PC Cases · Caldera · SKU CS5659-ULTRA · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 614 (PC Cases scale) |
|---|---|
| Category rank | #49,061 |
| Street price | $49 |
| Performance per dollar | 12.53 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-5659 Ultra |
| Type | Mini-ITX small form factor |
| Motherboard support | Mini-ITX |
| Volume | 13 L |
| Max GPU length | 338 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 |
|---|---|---|---|
| Corvane CS-2852 Prime ATX mid tower Case | 1,762 | $189 | Compare |
| Corvane CS-5893 SE E-ATX full tower Case | 2,166 | $239 | Compare |
| Brontix CS-5847 Edge Mini-ITX small form factor Case | 518 | $39 | Compare |
| Zephyra CS-6032 XT ATX mid tower Case | 1,129 | $89 | Compare |
| Zephyra CS-7953 Edge ATX mid tower Case | 994 | $69 | Compare |
| Caldera CS-3126 Ti Micro-ATX tower Case | 1,321 | $109 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-5659 Ultra Mini-ITX small form factor Case”, https://vextor7.com/item/76526651 (accessed 2026-10-25).