Hardware Spec Index

Caldera CL-3539 Ultra Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL3539-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index991 (CPU Coolers scale)
Category rank#28,143
Street price$39
Power3 W
Performance per dollar25.41
Released2026

Specifications

BrandCaldera
ModelCaldera CL-3539 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
Zephyra CL-1004 Max 280mm AIO Liquid CPU Cooler1,577$89Compare
Zephyra CL-8808 XT Dual tower Air CPU Cooler2,317$179Compare
Brontix CL-5878 Ti 420mm AIO Liquid CPU Cooler2,428$199Compare
Teralux CL-1213 Max 420mm AIO Liquid CPU Cooler2,002$149Compare
Brontix CL-6283 SE Dual tower Air CPU Cooler2,200$129Compare
Zephyra CL-5009 Prime 240mm AIO Liquid CPU Cooler946$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3539 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/79480170 (accessed 2026-10-23).