Hardware Spec Index

Caldera CS-6551 Prime Micro-ATX tower Case

PC Cases · Caldera · SKU CS6551-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,560 (PC Cases scale)
Category rank#33,532
Street price$129
Performance per dollar12.09
Released2019

Specifications

BrandCaldera
ModelCaldera CS-6551 Prime
TypeMicro-ATX tower
Motherboard supportMicro-ATX, Mini-ITX
Volume33 L
Max GPU length367 mm
Max CPU cooler height160 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
Solvane CS-4852 Core ATX mid tower Case1,343$109Compare
Brontix CS-9718 Ti ATX mid tower Case2,004$229Compare
Caldera CS-2812 Prime Mini-ITX small form factor Case548$49Compare
Solvane CS-7821 Ti E-ATX full tower Case2,081$199Compare
Solvane CS-7432 Prime E-ATX full tower Case2,600$319Compare
Brontix CS-4738 SE ATX mid tower Case1,955$189Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-6551 Prime Micro-ATX tower Case”, https://vextor7.com/item/6548899 (accessed 2026-10-19).