Hardware Spec Index

Brontix CS-9939 XT ATX mid tower Case

PC Cases · Brontix · SKU CS9939-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,924 (PC Cases scale)
Category rank#35,357
Street price$199
Performance per dollar9.67
Released2024

Specifications

BrandBrontix
ModelBrontix CS-9939 XT
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume56 L
Max GPU length420 mm
Max CPU cooler height175 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included4× 120 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 boardsSupported

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Cite this page: Hardware Spec Index, “Brontix CS-9939 XT ATX mid tower Case”, https://vextor7.com/item/11258445 (accessed 2026-10-21).