Hardware Spec Index

Caldera CL-5968 Ultra Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL5968-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,906 (CPU Coolers scale)
Category rank#38,558
Street price$119
Power3 W
Performance per dollar16.02
Released2021

Specifications

BrandCaldera
ModelCaldera CL-5968 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling220 W (manufacturer rating)
Noise22 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-2178 XT Single tower Air CPU Cooler1,959$119Compare
Brontix CL-1341 Ultra 360mm AIO Liquid CPU Cooler2,192$159Compare
Teralux CL-6818 Core Single tower Air CPU Cooler1,520$89Compare
Zephyra CL-4315 Plus Single tower Air CPU Cooler1,260$49Compare
Caldera CL-6903 SE Low profile Air CPU Cooler1,098$49Compare
Brontix CL-2822 XT Single tower Air CPU Cooler1,421$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5968 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/2178385 (accessed 2026-10-19).