Hardware Spec Index

Brontix CS-3091 Prime ATX mid tower Case

PC Cases · Brontix · SKU CS3091-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,054 (PC Cases scale)
Category rank#8,189
Street price$239
Performance per dollar8.59
Released2020

Specifications

BrandBrontix
ModelBrontix CS-3091 Prime
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume56 L
Max GPU length427 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 2 Type-C, 2× USB 3.0, audio
PSU supportATX (up to 220 mm)
Side panelTempered glass
Rear-connector boardsNot supported

Related guides

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

Similar PC Cases

ModelBenchmarkPriceCompare
Solvane CS-3590 Core E-ATX full tower Case2,557$349Compare
Brontix CS-7619 Pro ATX mid tower Case1,136$89Compare
Zephyra CS-5491 Plus Mini-ITX small form factor Case549$49Compare
Corvane CS-9418 SE Mini-ITX small form factor Case902$59Compare
Brontix CS-8503 Max E-ATX full tower Case2,396$329Compare
Corvane CS-7052 Plus E-ATX full tower Case2,343$259Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Brontix CS-3091 Prime ATX mid tower Case”, https://vextor7.com/item/4044834 (accessed 2026-10-23).