Hardware Spec Index

Caldera CL-8477 Ultra Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL8477-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index2,229 (CPU Coolers scale)
Category rank#11,205
Street price$149
Power6 W
Performance per dollar14.96
Released2019

Specifications

BrandCaldera
ModelCaldera CL-8477 Ultra
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,900 RPM
Rated cooling260 W (manufacturer rating)
Noise25 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Teralux CL-8030 Max Single tower Air CPU Cooler1,418$69Compare
Teralux CL-3469 SE Single tower Air CPU Cooler1,740$89Compare
Brontix CL-6893 Ultra Dual tower Air CPU Cooler2,055$159Compare
Brontix CL-3086 Core Low profile Air CPU Cooler682$19Compare
Teralux CL-1613 SE Dual tower Air CPU Cooler1,329$69Compare
Caldera CL-5404 Plus Single tower Air CPU Cooler867$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8477 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/8538424 (accessed 2026-10-23).