Caldera CS-5663 Prime E-ATX full tower Case
PC Cases · Caldera · SKU CS5663-PRIME · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 2,340 (PC Cases scale) |
|---|---|
| Category rank | #20,147 |
| Street price | $279 |
| Performance per dollar | 8.39 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-5663 Prime |
| Type | E-ATX full tower |
| Motherboard support | E-ATX, ATX, Micro-ATX, Mini-ITX |
| Volume | 85 L |
| Max GPU length | 463 mm |
| Max CPU cooler height | 190 mm |
| Radiator support | Top 360 mm, front 360/420 mm, rear 120 mm |
| Fans included | 3× 140 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 | Supported |
Related guides
Similar PC Cases
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera CS-4341 XT ATX mid tower Case | 1,382 | $109 | Compare |
| Zephyra CS-5335 XT ATX dual-chamber mid tower Case | 2,291 | $319 | Compare |
| Zephyra CS-7148 Ultra ATX dual-chamber mid tower Case | 1,937 | $189 | Compare |
| Solvane CS-1362 SE Micro-ATX tower Case | 1,268 | $99 | Compare |
| Zephyra CS-5321 SE ATX dual-chamber mid tower Case | 2,402 | $349 | Compare |
| Caldera CS-8933 XT Micro-ATX tower Case | 1,247 | $99 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-5663 Prime E-ATX full tower Case”, https://vextor7.com/item/4003789 (accessed 2026-10-26).