Hardware Spec Index

Caldera CS-6659 Prime ATX mid tower Case

PC Cases · Caldera · SKU CS6659-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,759 (PC Cases scale)
Category rank#44,366
Street price$209
Performance per dollar8.42
Released2021

Specifications

BrandCaldera
ModelCaldera CS-6659 Prime
TypeATX mid tower
Motherboard supportATX, Micro-ATX, Mini-ITX
Volume48 L
Max GPU length406 mm
Max CPU cooler height170 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included3× 120 mm
Front I/O1× USB 3.2 Gen 2 Type-C, 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
Caldera CS-1491 Core E-ATX full tower Case1,839$189Compare
Brontix CS-3823 XT ATX mid tower Case1,525$119Compare
Corvane CS-9294 Ti E-ATX full tower Case2,258$289Compare
Zephyra CS-5606 Prime E-ATX full tower Case1,992$209Compare
Solvane CS-5078 Pro ATX mid tower Case1,550$159Compare
Corvane CS-3229 Ultra ATX mid tower Case1,212$99Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-6659 Prime ATX mid tower Case”, https://vextor7.com/item/21536763 (accessed 2026-10-26).