Hardware Spec Index

Caldera CL-5511 Prime Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL5511-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index636 (CPU Coolers scale)
Category rank#20,496
Street price$19
Power3 W
Performance per dollar33.47
Released2021

Specifications

BrandCaldera
ModelCaldera CL-5511 Prime
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height48 mm
Fans1× 92 mm PWM, up to 1,500 RPM
Rated cooling95 W (manufacturer rating)
Noise25 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-1528 Core 240mm AIO Liquid CPU Cooler1,388$69Compare
Brontix CL-3142 Prime Single tower Air CPU Cooler1,046$39Compare
Zephyra CL-8270 Ti Dual tower Air CPU Cooler2,142$189Compare
Caldera CL-2351 Ultra 360mm AIO Liquid CPU Cooler2,480$199Compare
Caldera CL-7471 Edge 360mm AIO Liquid CPU Cooler1,303$49Compare
Zephyra CL-3883 Ultra 360mm AIO Liquid CPU Cooler1,464$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5511 Prime Low profile Air CPU Cooler”, https://vextor7.com/item/1801430 (accessed 2026-10-21).