Brontix CS-3858 Prime ATX dual-chamber mid tower Case
PC Cases · Brontix · SKU CS3858-PRIME · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 2,418 (PC Cases scale) |
|---|---|
| Category rank | #16,152 |
| Street price | $299 |
| Performance per dollar | 8.09 |
| Released | 2025 |
Specifications
| Brand | Brontix |
|---|---|
| Model | Brontix CS-3858 Prime |
| Type | ATX dual-chamber mid tower |
| Motherboard support | E-ATX (≤ 277 mm), ATX, Micro-ATX, Mini-ITX |
| Volume | 64 L |
| Max GPU length | 436 mm |
| Max CPU cooler height | 180 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 | Steel mesh |
| Rear-connector boards | Supported |
Related guides
Similar PC Cases
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera CS-2014 Core ATX mid tower Case | 1,377 | $119 | Compare |
| Zephyra CS-3475 Core ATX dual-chamber mid tower Case | 1,854 | $199 | Compare |
| Solvane CS-5996 Ultra E-ATX full tower Case | 2,446 | $319 | Compare |
| Brontix CS-9923 Core E-ATX full tower Case | 2,249 | $269 | Compare |
| Solvane CS-4891 SE ATX dual-chamber mid tower Case | 1,491 | $129 | Compare |
| Brontix CS-3263 Plus ATX mid tower Case | 1,367 | $99 | Compare |
Cite this page: Hardware Spec Index, “Brontix CS-3858 Prime ATX dual-chamber mid tower Case”, https://vextor7.com/item/248653 (accessed 2026-10-19).