Hardware Spec Index

Caldera CL-7649 SE Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL7649-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index966 (CPU Coolers scale)
Category rank#20,716
Street price$39
Power3 W
Performance per dollar24.77
Released2020

Specifications

BrandCaldera
ModelCaldera CL-7649 SE
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 1,800 RPM
Rated cooling180 W (manufacturer rating)
Noise33 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-7649 SE Single tower Air CPU Cooler”, https://vextor7.com/item/4746776 (accessed 2026-10-25).