Hardware Spec Index

Caldera CS-5901 Ultra ATX mid tower Case

PC Cases · Caldera · SKU CS5901-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,736 (PC Cases scale)
Category rank#31,127
Street price$189
Performance per dollar9.19
Released2021

Specifications

BrandCaldera
ModelCaldera CS-5901 Ultra
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume53 L
Max GPU length427 mm
Max CPU cooler height175 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included3× 120 mm
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
Caldera CS-7880 Max Mini-ITX small form factor Case791$59Compare
Caldera CS-5018 XT ATX mid tower Case1,750$179Compare
Corvane CS-7428 Core Micro-ATX tower Case541$39Compare
Solvane CS-9871 Plus ATX mid tower Case1,372$129Compare
Brontix CS-6972 Max Micro-ATX tower Case1,043$69Compare
Zephyra CS-4015 Core Micro-ATX tower Case761$59Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-5901 Ultra ATX mid tower Case”, https://vextor7.com/item/3322608 (accessed 2026-10-24).