Hardware Spec Index

Caldera CS-1991 Plus ATX mid tower Case

PC Cases · Caldera · SKU CS1991-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,005 (PC Cases scale)
Category rank#17,271
Street price$199
Performance per dollar10.08
Released2019

Specifications

BrandCaldera
ModelCaldera CS-1991 Plus
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume55 L
Max GPU length423 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 2 Type-C, 2× USB 3.0, audio
PSU supportATX (up to 220 mm)
Side panelSteel mesh
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-7091 SE Mini-ITX small form factor Case638$49Compare
Caldera CS-5703 Max ATX dual-chamber mid tower Case1,803$159Compare
Zephyra CS-1858 Prime Micro-ATX tower Case693$49Compare
Solvane CS-7080 Ti Micro-ATX tower Case1,006$69Compare
Brontix CS-9115 Pro Micro-ATX tower Case1,361$109Compare
Brontix CS-8867 Core ATX mid tower Case1,298$119Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-1991 Plus ATX mid tower Case”, https://vextor7.com/item/41674019 (accessed 2026-10-19).