Hardware Spec Index

Brontix CS-9721 XT E-ATX full tower Case

PC Cases · Brontix · SKU CS9721-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,600 (PC Cases scale)
Category rank#43,643
Street price$329
Performance per dollar7.90
Released2022

Specifications

BrandBrontix
ModelBrontix CS-9721 XT
TypeE-ATX full tower
Motherboard supportE-ATX, ATX, Micro-ATX, Mini-ITX
Volume86 L
Max GPU length465 mm
Max CPU cooler height190 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included3× 120 mm
Front I/O1× USB 3.2 Gen 2 Type-C, 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
Brontix CS-7494 SE E-ATX full tower Case2,426$309Compare
Brontix CS-1185 Ti ATX dual-chamber mid tower Case2,439$349Compare
Zephyra CS-2725 Ti ATX dual-chamber mid tower Case2,356$339Compare
Solvane CS-8284 Ultra Micro-ATX tower Case1,286$119Compare
Caldera CS-7964 SE Micro-ATX tower Case1,412$99Compare
Brontix CS-6580 XT ATX dual-chamber mid tower Case1,789$199Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Brontix CS-9721 XT E-ATX full tower Case”, https://vextor7.com/item/81671049 (accessed 2026-10-23).