Hardware Spec Index

Caldera CL-8239 Prime Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL8239-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,135 (CPU Coolers scale)
Category rank#49,351
Street price$49
Power3 W
Performance per dollar23.16
Released2021

Specifications

BrandCaldera
ModelCaldera CL-8239 Prime
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling180 W (manufacturer rating)
Noise31 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-4640 Edge 240mm AIO Liquid CPU Cooler1,183$49Compare
Zephyra CL-4297 XT 240mm AIO Liquid CPU Cooler717$19Compare
Zephyra CL-1105 Ultra Dual tower Air CPU Cooler2,444$199Compare
Teralux CL-9622 Ultra Dual tower Air CPU Cooler2,162$169Compare
Teralux CL-6795 Plus Dual tower Air CPU Cooler2,450$199Compare
Teralux CL-1721 Prime 280mm AIO Liquid CPU Cooler949$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8239 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/53479157 (accessed 2026-10-22).