Hardware Spec Index

Caldera CL-3706 Pro Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL3706-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,037 (CPU Coolers scale)
Category rank#4,739
Street price$29
Power3 W
Performance per dollar35.76
Released2026

Specifications

BrandCaldera
ModelCaldera CL-3706 Pro
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,200 RPM
Rated cooling220 W (manufacturer rating)
Noise23 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-3706 Pro Single tower Air CPU Cooler”, https://vextor7.com/item/3099866 (accessed 2026-10-23).