Hardware Spec Index

Caldera CS-9911 Ultra ATX mid tower Case

PC Cases · Caldera · SKU CS9911-ULTRA · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index1,005 (PC Cases scale)
Category rank#48,045
Street price$79
Performance per dollar12.72
Released2026

Specifications

BrandCaldera
ModelCaldera CS-9911 Ultra
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume51 L
Max GPU length405 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
Solvane CS-1178 Pro ATX mid tower Case1,457$119Compare
Brontix CS-1316 Ti ATX dual-chamber mid tower Case1,999$189Compare
Solvane CS-4188 Core Mini-ITX small form factor Case567$39Compare
Zephyra CS-3634 SE E-ATX full tower Case2,070$279Compare
Solvane CS-7322 Core ATX mid tower Case1,351$109Compare
Caldera CS-9001 Core Micro-ATX tower Case1,264$119Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-9911 Ultra ATX mid tower Case”, https://vextor7.com/item/6136871 (accessed 2026-10-18).