Hardware Spec Index

Caldera CS-6791 Ultra Micro-ATX tower Case

PC Cases · Caldera · SKU CS6791-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index687 (PC Cases scale)
Category rank#34,982
Street price$49
Performance per dollar14.02
Released2020

Specifications

BrandCaldera
ModelCaldera CS-6791 Ultra
TypeMicro-ATX tower
Motherboard supportMicro-ATX, Mini-ITX
Volume34 L
Max GPU length361 mm
Max CPU cooler height160 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
Brontix CS-9861 Plus ATX mid tower Case1,834$189Compare
Brontix CS-6813 Max ATX mid tower Case1,383$109Compare
Corvane CS-8675 Edge ATX mid tower Case1,740$159Compare
Zephyra CS-8182 SE ATX mid tower Case1,497$149Compare
Corvane CS-3735 Pro ATX mid tower Case1,808$179Compare
Caldera CS-8916 Prime ATX mid tower Case1,338$109Compare

All PC Cases · JSON

Cite this page: Hardware Spec Index, “Caldera CS-6791 Ultra Micro-ATX tower Case”, https://vextor7.com/item/1960140 (accessed 2026-10-20).