Hardware Spec Index

Zephyra CS-1891 Ultra Micro-ATX tower Case

PC Cases · Zephyra · SKU CS1891-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,074 (PC Cases scale)
Category rank#26,077
Street price$79
Performance per dollar13.59
Released2021

Specifications

BrandZephyra
ModelZephyra CS-1891 Ultra
TypeMicro-ATX tower
Motherboard supportMicro-ATX, Mini-ITX
Volume32 L
Max GPU length364 mm
Max CPU cooler height160 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

Related guides

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

Similar PC Cases

ModelBenchmarkPriceCompare
Corvane CS-3041 Pro Mini-ITX small form factor Case1,217$99Compare
Corvane CS-5173 SE ATX dual-chamber mid tower Case2,374$289Compare
Zephyra CS-2923 SE Mini-ITX small form factor Case598$49Compare
Corvane CS-2675 Ti Mini-ITX small form factor Case533$39Compare
Brontix CS-9926 SE ATX mid tower Case1,356$119Compare
Zephyra CS-9098 XT Mini-ITX small form factor Case937$69Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Zephyra CS-1891 Ultra Micro-ATX tower Case”, https://vextor7.com/item/4842612 (accessed 2026-10-25).