Hardware Spec Index

Brontix CS-3859 Plus Mini-ITX small form factor Case

PC Cases · Brontix · SKU CS3859-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,053 (PC Cases scale)
Category rank#46,678
Street price$89
Performance per dollar11.83
Released2026

Specifications

BrandBrontix
ModelBrontix CS-3859 Plus
TypeMini-ITX small form factor
Motherboard supportMini-ITX
Volume16 L
Max GPU length333 mm
Max CPU cooler height70 mm
Radiator support240 mm (side)
Fans included1× 120 mm
Front I/O1× USB 3.2 Gen 2x2 Type-C (20Gbps), 2× USB 3.0, audio
PSU supportSFX / SFX-L
Side panelSteel mesh
Rear-connector boardsNot supported

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsChoosing a GPU for 1440p GamingChoosing a GPU for 4K Gaming

Similar PC Cases

ModelBenchmarkPriceCompare
Solvane CS-6208 Max E-ATX full tower Case2,318$279Compare
Brontix CS-2565 Ultra ATX mid tower Case1,138$99Compare
Corvane CS-8313 Max ATX mid tower Case1,256$99Compare
Brontix CS-1553 Ti ATX dual-chamber mid tower Case1,977$249Compare
Brontix CS-6356 Prime Mini-ITX small form factor Case762$49Compare
Solvane CS-2244 Edge E-ATX full tower Case1,936$219Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Brontix CS-3859 Plus Mini-ITX small form factor Case”, https://vextor7.com/item/20114196 (accessed 2026-10-19).