Hardware Spec Index

Caldera CS-2981 Ultra E-ATX full tower Case

PC Cases · Caldera · SKU CS2981-ULTRA · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index2,005 (PC Cases scale)
Category rank#11,699
Street price$229
Performance per dollar8.76
Released2025

Specifications

BrandCaldera
ModelCaldera CS-2981 Ultra
TypeE-ATX full tower
Motherboard supportE-ATX, ATX, Micro-ATX, Mini-ITX
Volume85 L
Max GPU length465 mm
Max CPU cooler height190 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans includedNone
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 boardsSupported

Related guides

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

Similar PC Cases

ModelBenchmarkPriceCompare
Zephyra CS-2198 Plus ATX mid tower Case1,706$159Compare
Solvane CS-4370 Pro Micro-ATX tower Case1,083$79Compare
Zephyra CS-3775 Edge Micro-ATX tower Case1,262$99Compare
Brontix CS-4691 Ultra ATX mid tower Case1,219$109Compare
Zephyra CS-3012 Prime Mini-ITX small form factor Case618$49Compare
Zephyra CS-1307 Ti Mini-ITX small form factor Case1,047$69Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-2981 Ultra E-ATX full tower Case”, https://vextor7.com/item/15524657 (accessed 2026-10-27).