Hardware Spec Index

Brontix CS-3870 XT Mini-ITX small form factor Case

PC Cases · Brontix · SKU CS3870-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index582 (PC Cases scale)
Category rank#22,724
Street price$49
Performance per dollar11.88
Released2020

Specifications

BrandBrontix
ModelBrontix CS-3870 XT
TypeMini-ITX small form factor
Motherboard supportMini-ITX
Volume15 L
Max GPU length332 mm
Max CPU cooler height70 mm
Radiator support240 mm (side)
Fans included1× 120 mm
Front I/O1× USB 3.2 Gen 2 Type-C, 2× USB 3.0, audio
PSU supportSFX / SFX-L
Side panelTempered glass
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
Zephyra CS-9616 Ultra Micro-ATX tower Case571$49Compare
Zephyra CS-1760 SE Micro-ATX tower Case700$49Compare
Brontix CS-7279 SE ATX mid tower Case1,385$119Compare
Solvane CS-2528 Ultra ATX dual-chamber mid tower Case1,814$199Compare
Caldera CS-7085 Prime Mini-ITX small form factor Case811$59Compare
Zephyra CS-9024 Edge ATX dual-chamber mid tower Case2,210$259Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Brontix CS-3870 XT Mini-ITX small form factor Case”, https://vextor7.com/item/139255 (accessed 2026-10-19).