Hardware Spec Index

Caldera CS-5531 Pro ATX dual-chamber mid tower Case

PC Cases · Caldera · SKU CS5531-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,652 (PC Cases scale)
Category rank#8,755
Street price$149
Performance per dollar11.09
Released2023

Specifications

BrandCaldera
ModelCaldera CS-5531 Pro
TypeATX dual-chamber mid tower
Motherboard supportE-ATX (≤ 277 mm), ATX, Micro-ATX, Mini-ITX
Volume64 L
Max GPU length441 mm
Max CPU cooler height180 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included3× 140 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
Corvane CS-8964 Ultra ATX dual-chamber mid tower Case1,976$209Compare
Caldera CS-8341 XT Mini-ITX small form factor Case564$49Compare
Brontix CS-1053 Ultra ATX mid tower Case944$69Compare
Brontix CS-9185 Edge Mini-ITX small form factor Case649$39Compare
Zephyra CS-7929 Plus E-ATX full tower Case2,000$249Compare
Brontix CS-6693 SE ATX mid tower Case1,324$109Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-5531 Pro ATX dual-chamber mid tower Case”, https://vextor7.com/item/4832385 (accessed 2026-10-26).