Caldera CS-3099 Prime Mini-ITX small form factor Case
PC Cases · Caldera · SKU CS3099-PRIME · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 480 (PC Cases scale) |
|---|---|
| Category rank | #37,678 |
| Street price | $39 |
| Performance per dollar | 12.31 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CS-3099 Prime |
| Type | Mini-ITX small form factor |
| Motherboard support | Mini-ITX |
| Volume | 17 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 2x2 Type-C (20Gbps), 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 |
|---|---|---|---|
| Caldera CS-8015 SE ATX mid tower Case | 2,357 | $289 | Compare |
| Corvane CS-3979 Max ATX mid tower Case | 853 | $69 | Compare |
| Caldera CS-4368 Core Micro-ATX tower Case | 1,203 | $99 | Compare |
| Caldera CS-8189 Prime E-ATX full tower Case | 2,128 | $239 | Compare |
| Zephyra CS-5553 Edge ATX mid tower Case | 1,175 | $99 | Compare |
| Brontix CS-1430 Ultra ATX dual-chamber mid tower Case | 1,930 | $209 | Compare |
Cite this page: Hardware Spec Index, “Caldera CS-3099 Prime Mini-ITX small form factor Case”, https://vextor7.com/item/1543087 (accessed 2026-10-21).