Caldera CS-6661 SE Mini-ITX small form factor Case
PC Cases · Caldera · SKU CS6661-SE · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 911 (PC Cases scale) |
|---|---|
| Category rank | #34,137 |
| Street price | $69 |
| Performance per dollar | 13.20 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-6661 SE |
| Type | Mini-ITX small form factor |
| Motherboard support | Mini-ITX |
| Volume | 17 L |
| Max GPU length | 339 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-8824 Core E-ATX full tower Case | 2,383 | $349 | Compare |
| Caldera CS-3416 XT Mini-ITX small form factor Case | 1,141 | $89 | Compare |
| Caldera CS-2439 Ultra E-ATX full tower Case | 1,841 | $219 | Compare |
| Brontix CS-4062 Prime E-ATX full tower Case | 2,445 | $289 | Compare |
| Solvane CS-2102 Ti ATX mid tower Case | 924 | $59 | Compare |
| Caldera CS-9939 Prime Micro-ATX tower Case | 1,554 | $139 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-6661 SE Mini-ITX small form factor Case”, https://vextor7.com/item/31314880 (accessed 2026-10-22).