Hardware Spec Index

Brontix CS-7421 Ultra ATX mid tower Case

PC Cases · Brontix · SKU CS7421-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,993 (PC Cases scale)
Category rank#32,644
Street price$199
Performance per dollar10.02
Released2023

Specifications

BrandBrontix
ModelBrontix CS-7421 Ultra
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume55 L
Max GPU length421 mm
Max CPU cooler height175 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included3× 140 mm
Front I/O1× USB 3.2 Gen 2x2 Type-C (20Gbps), 2× USB 3.0, audio
PSU supportATX (up to 220 mm)
Side panelSteel mesh
Rear-connector boardsNot supported

Related guides

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

Similar PC Cases

ModelBenchmarkPriceCompare
Zephyra CS-8013 Pro E-ATX full tower Case2,439$319Compare
Zephyra CS-6360 SE Mini-ITX small form factor Case706$49Compare
Caldera CS-3833 Max ATX dual-chamber mid tower Case2,050$229Compare
Corvane CS-9083 Ti E-ATX full tower Case2,600$309Compare
Caldera CS-5276 Prime E-ATX full tower Case2,199$259Compare
Zephyra CS-9644 Ti Mini-ITX small form factor Case501$49Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Brontix CS-7421 Ultra ATX mid tower Case”, https://vextor7.com/item/18103239 (accessed 2026-10-22).