Hardware Spec Index

Caldera CL-1907 Prime Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL1907-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index938 (CPU Coolers scale)
Category rank#2,737
Street price$29
Power3 W
Performance per dollar32.34
Released2021

Specifications

BrandCaldera
ModelCaldera CL-1907 Prime
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling180 W (manufacturer rating)
Noise25 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-1907 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/9509617 (accessed 2026-10-20).