Hardware Spec Index

Zephyra CS-3989 Prime Mini-ITX small form factor Case

PC Cases · Zephyra · SKU CS3989-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index865 (PC Cases scale)
Category rank#20,915
Street price$69
Performance per dollar12.54
Released2025

Specifications

BrandZephyra
ModelZephyra CS-3989 Prime
TypeMini-ITX small form factor
Motherboard supportMini-ITX
Volume16 L
Max GPU length332 mm
Max CPU cooler height70 mm
Radiator support240 mm (side)
Fans included1× 120 mm
Front I/O1× USB 3.2 Gen 2x2 Type-C (20Gbps), 2× USB 3.0, audio
PSU supportSFX / SFX-L
Side panelTempered glass
Rear-connector boardsNot supported

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Cite this page: Hardware Spec Index, “Zephyra CS-3989 Prime Mini-ITX small form factor Case”, https://vextor7.com/item/330645 (accessed 2026-10-20).