Caldera CS-8637 Ultra Mini-ITX small form factor Case
PC Cases · Caldera · SKU CS8637-ULTRA · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 747 (PC Cases scale) |
|---|---|
| Category rank | #28,352 |
| Street price | $49 |
| Performance per dollar | 15.24 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-8637 Ultra |
| Type | Mini-ITX small form factor |
| Motherboard support | Mini-ITX |
| Volume | 16 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 |
|---|---|---|---|
| Brontix CS-2072 Max ATX mid tower Case | 1,706 | $159 | Compare |
| Caldera CS-1735 Ti ATX mid tower Case | 1,207 | $89 | Compare |
| Brontix CS-3651 Max Mini-ITX small form factor Case | 961 | $69 | Compare |
| Solvane CS-3887 Ultra ATX mid tower Case | 1,567 | $129 | Compare |
| Brontix CS-2284 Max ATX mid tower Case | 1,215 | $99 | Compare |
| Solvane CS-9234 Ultra ATX mid tower Case | 1,324 | $99 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-8637 Ultra Mini-ITX small form factor Case”, https://vextor7.com/item/4977925 (accessed 2026-10-25).