Hardware Spec Index

Zephyra CS-3994 Ultra E-ATX full tower Case

PC Cases · Zephyra · SKU CS3994-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,086 (PC Cases scale)
Category rank#48,930
Street price$209
Performance per dollar9.98
Released2023

Specifications

BrandZephyra
ModelZephyra CS-3994 Ultra
TypeE-ATX full tower
Motherboard supportE-ATX, ATX, Micro-ATX, Mini-ITX
Volume82 L
Max GPU length464 mm
Max CPU cooler height190 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 boardsNot supported

Related guides

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

Similar PC Cases

ModelBenchmarkPriceCompare
Caldera CS-9048 Edge ATX mid tower Case2,086$239Compare
Solvane CS-3874 Max ATX mid tower Case1,310$119Compare
Corvane CS-4010 SE Mini-ITX small form factor Case614$49Compare
Solvane CS-3510 Max Micro-ATX tower Case971$79Compare
Corvane CS-9917 Ultra E-ATX full tower Case2,429$339Compare
Brontix CS-3884 Ti Mini-ITX small form factor Case492$39Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Zephyra CS-3994 Ultra E-ATX full tower Case”, https://vextor7.com/item/4560010 (accessed 2026-10-24).