Hardware Spec Index

Caldera CS-7903 Ultra ATX mid tower Case

PC Cases · Caldera · SKU CS7903-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,534 (PC Cases scale)
Category rank#49,882
Street price$139
Performance per dollar11.04
Released2024

Specifications

BrandCaldera
ModelCaldera CS-7903 Ultra
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume53 L
Max GPU length425 mm
Max CPU cooler height175 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included3× 120 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 boardsSupported

Related guides

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

Similar PC Cases

ModelBenchmarkPriceCompare
Caldera CS-8821 Prime ATX mid tower Case1,005$79Compare
Zephyra CS-4940 Max ATX dual-chamber mid tower Case2,431$309Compare
Brontix CS-1071 Pro Mini-ITX small form factor Case824$49Compare
Brontix CS-5577 Plus ATX dual-chamber mid tower Case2,062$239Compare
Zephyra CS-6603 Max ATX mid tower Case1,188$89Compare
Brontix CS-7592 Pro ATX mid tower Case1,621$159Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-7903 Ultra ATX mid tower Case”, https://vextor7.com/item/93485027 (accessed 2026-10-22).