Hardware Spec Index

Caldera CL-2555 Prime Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL2555-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,669 (CPU Coolers scale)
Category rank#2,644
Street price$99
Power3 W
Performance per dollar16.86
Released2023

Specifications

BrandCaldera
ModelCaldera CL-2555 Prime
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling220 W (manufacturer rating)
Noise26 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-7763 SE 240mm AIO Liquid CPU Cooler1,003$39Compare
Brontix CL-3976 Prime 240mm AIO Liquid CPU Cooler894$29Compare
Brontix CL-8609 Ultra Low profile Air CPU Cooler819$19Compare
Brontix CL-3257 Plus Dual tower Air CPU Cooler1,973$119Compare
Teralux CL-2097 Ti Dual tower Air CPU Cooler2,377$189Compare
Zephyra CL-2455 Prime Low profile Air CPU Cooler556$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2555 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/417351 (accessed 2026-10-19).