Hardware Spec Index

Caldera CL-9437 Ultra Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9437-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index762 (CPU Coolers scale)
Category rank#16,343
Street price$29
Power3 W
Performance per dollar26.28
Released2025

Specifications

BrandCaldera
ModelCaldera CL-9437 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height156 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling180 W (manufacturer rating)
Noise24 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-5046 Ti 280mm AIO Liquid CPU Cooler955$29Compare
Zephyra CL-4718 Pro 240mm AIO Liquid CPU Cooler893$29Compare
Caldera CL-2408 Max Dual tower Air CPU Cooler2,114$139Compare
Zephyra CL-9998 Prime 360mm AIO Liquid CPU Cooler1,566$69Compare
Caldera CL-1139 Ultra 360mm AIO Liquid CPU Cooler2,118$129Compare
Brontix CL-5210 Prime 280mm AIO Liquid CPU Cooler1,025$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9437 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/8968405 (accessed 2026-10-22).