Hardware Spec Index

Caldera CS-5811 Ultra ATX mid tower Case

PC Cases · Caldera · SKU CS5811-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index885 (PC Cases scale)
Category rank#15,370
Street price$69
Performance per dollar12.83
Released2026

Specifications

BrandCaldera
ModelCaldera CS-5811 Ultra
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume51 L
Max GPU length409 mm
Max CPU cooler height170 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
Zephyra CS-8594 Edge Micro-ATX tower Case929$59Compare
Corvane CS-6903 Core Mini-ITX small form factor Case970$69Compare
Caldera CS-7194 XT E-ATX full tower Case2,464$339Compare
Zephyra CS-4162 Prime ATX mid tower Case1,554$129Compare
Solvane CS-9692 Edge Micro-ATX tower Case691$49Compare
Brontix CS-7503 SE E-ATX full tower Case1,837$189Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-5811 Ultra ATX mid tower Case”, https://vextor7.com/item/84891593 (accessed 2026-10-24).