Hardware Spec Index

Zephyra CS-3978 Ultra ATX mid tower Case

PC Cases · Zephyra · SKU CS3978-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index951 (PC Cases scale)
Category rank#12,729
Street price$59
Performance per dollar16.12
Released2024

Specifications

BrandZephyra
ModelZephyra CS-3978 Ultra
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume52 L
Max GPU length400 mm
Max CPU cooler height170 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 panelTempered glass
Rear-connector boardsNot supported

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Cite this page: Hardware Spec Index, “Zephyra CS-3978 Ultra ATX mid tower Case”, https://vextor7.com/item/16700720 (accessed 2026-10-25).