Hardware Spec Index

Caldera CL-9827 Prime Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9827-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,049 (CPU Coolers scale)
Category rank#27,217
Street price$49
Power3 W
Performance per dollar21.41
Released2022

Specifications

BrandCaldera
ModelCaldera CL-9827 Prime
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling220 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-7613 XT 360mm AIO Liquid CPU Cooler1,781$119Compare
Teralux CL-9961 Ti Dual tower Air CPU Cooler1,541$79Compare
Brontix CL-3411 XT Single tower Air CPU Cooler1,385$59Compare
Zephyra CL-3087 Edge 360mm AIO Liquid CPU Cooler2,393$169Compare
Zephyra CL-7227 Edge Single tower Air CPU Cooler1,948$119Compare
Caldera CL-5338 Plus Low profile Air CPU Cooler645$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9827 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/9107632 (accessed 2026-10-19).