Hardware Spec Index

Caldera CL-5645 SE Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL5645-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index2,480 (CPU Coolers scale)
Category rank#3,228
Street price$159
Power6 W
Performance per dollar15.60
Released2019

Specifications

BrandCaldera
ModelCaldera CL-5645 SE
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height163 mm
Fans2× 120 mm PWM, up to 2,200 RPM
Rated cooling260 W (manufacturer rating)
Noise27 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-5645 SE Dual tower Air CPU Cooler”, https://vextor7.com/item/19251511 (accessed 2026-10-24).