Hardware Spec Index

Caldera CS-5550 Ultra ATX mid tower Case

PC Cases · Caldera · SKU CS5550-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,297 (PC Cases scale)
Category rank#11,747
Street price$259
Performance per dollar8.87
Released2024

Specifications

BrandCaldera
ModelCaldera CS-5550 Ultra
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume52 L
Max GPU length421 mm
Max CPU cooler height175 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included4× 120 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

Related guides

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

Similar PC Cases

ModelBenchmarkPriceCompare
Caldera CS-8917 Plus Mini-ITX small form factor Case961$79Compare
Zephyra CS-3842 Plus ATX mid tower Case1,416$129Compare
Corvane CS-3799 Edge Mini-ITX small form factor Case560$49Compare
Brontix CS-1828 Core ATX dual-chamber mid tower Case2,597$329Compare
Zephyra CS-2867 Prime Mini-ITX small form factor Case1,113$89Compare
Caldera CS-3265 Prime ATX mid tower Case1,872$169Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-5550 Ultra ATX mid tower Case”, https://vextor7.com/item/9801360 (accessed 2026-10-20).