Hardware Spec Index

Caldera CL-9437 Ultra Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9437-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,053 (CPU Coolers scale)
Category rank#27,694
Street price$39
Power3 W
Performance per dollar27.00
Released2022

Specifications

BrandCaldera
ModelCaldera CL-9437 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,800 RPM
Rated cooling220 W (manufacturer rating)
Noise26 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
Brontix CL-5974 Core 240mm AIO Liquid CPU Cooler560$19Compare
Zephyra CL-7600 Ti 360mm AIO Liquid CPU Cooler1,952$129Compare
Teralux CL-2471 Ultra 280mm AIO Liquid CPU Cooler1,262$49Compare
Caldera CL-8147 SE 360mm AIO Liquid CPU Cooler2,336$189Compare
Teralux CL-5765 XT 280mm AIO Liquid CPU Cooler985$39Compare
Zephyra CL-7114 Pro Single tower Air CPU Cooler1,226$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9437 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/4347751 (accessed 2026-10-19).