Hardware Spec Index

Zephyra CS-3681 Prime E-ATX full tower Case

PC Cases · Zephyra · SKU CS3681-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index2,106 (PC Cases scale)
Category rank#16,544
Street price$199
Performance per dollar10.58
Released2021

Specifications

BrandZephyra
ModelZephyra CS-3681 Prime
TypeE-ATX full tower
Motherboard supportE-ATX, ATX, Micro-ATX, Mini-ITX
Volume84 L
Max GPU length464 mm
Max CPU cooler height190 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans includedNone
Front I/O1× USB 3.2 Gen 2 Type-C, 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-3681 Prime E-ATX full tower Case”, https://vextor7.com/item/91363282 (accessed 2026-10-23).