Hardware Spec Index

Caldera CS-6511 Ultra E-ATX full tower Case

PC Cases · Caldera · SKU CS6511-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index2,546 (PC Cases scale)
Category rank#14,473
Street price$289
Performance per dollar8.81
Released2019

Specifications

BrandCaldera
ModelCaldera CS-6511 Ultra
TypeE-ATX full tower
Motherboard supportE-ATX, ATX, Micro-ATX, Mini-ITX
Volume85 L
Max GPU length464 mm
Max CPU cooler height190 mm
Radiator supportTop 360 mm, front 360/420 mm, rear 120 mm
Fans included3× 140 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
Zephyra CS-9490 SE Mini-ITX small form factor Case600$49Compare
Zephyra CS-2260 Max ATX mid tower Case1,109$89Compare
Caldera CS-4046 Edge E-ATX full tower Case2,600$299Compare
Zephyra CS-5688 Ultra Micro-ATX tower Case1,014$69Compare
Corvane CS-4675 Pro ATX mid tower Case2,101$249Compare
Solvane CS-5255 Plus Mini-ITX small form factor Case737$49Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-6511 Ultra E-ATX full tower Case”, https://vextor7.com/item/5992774 (accessed 2026-10-26).