Caldera CS-3766 Ultra E-ATX full tower Case
PC Cases · Caldera · SKU CS3766-ULTRA · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 2,408 (PC Cases scale) |
|---|---|
| Category rank | #4,706 |
| Street price | $309 |
| Performance per dollar | 7.79 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-3766 Ultra |
| Type | E-ATX full tower |
| Motherboard support | E-ATX, ATX, Micro-ATX, Mini-ITX |
| Volume | 83 L |
| Max GPU length | 464 mm |
| Max CPU cooler height | 190 mm |
| Radiator support | Top 360 mm, front 360/420 mm, rear 120 mm |
| Fans included | 3× 120 mm |
| Front I/O | 1× USB 3.2 Gen 2x2 Type-C (20Gbps), 2× USB 3.0, audio |
| PSU support | ATX (up to 220 mm) |
| Side panel | Tempered glass |
| Rear-connector boards | Not supported |
Related guides
Similar PC Cases
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Corvane CS-8521 Ti Mini-ITX small form factor Case | 568 | $49 | Compare |
| Solvane CS-6261 SE Mini-ITX small form factor Case | 674 | $49 | Compare |
| Brontix CS-9195 Plus E-ATX full tower Case | 2,588 | $279 | Compare |
| Brontix CS-8960 SE ATX mid tower Case | 1,763 | $169 | Compare |
| Zephyra CS-3811 Ti ATX mid tower Case | 2,092 | $199 | Compare |
| Caldera CS-5925 Max ATX mid tower Case | 1,501 | $129 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-3766 Ultra E-ATX full tower Case”, https://vextor7.com/item/751532 (accessed 2026-10-24).