Hardware Spec Index

Caldera CL-5311 Core Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL5311-CORE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,299 (CPU Coolers scale)
Category rank#46,198
Street price$59
Power3 W
Performance per dollar22.02
Released2023

Specifications

BrandCaldera
ModelCaldera CL-5311 Core
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)
Noise33 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-5311 Core Single tower Air CPU Cooler”, https://vextor7.com/item/8837486 (accessed 2026-10-23).