Hardware Spec Index

Caldera CL-1554 Prime Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL1554-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,004 (CPU Coolers scale)
Category rank#19,556
Street price$39
Power3 W
Performance per dollar25.74
Released2019

Specifications

BrandCaldera
ModelCaldera CL-1554 Prime
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 2,100 RPM
Rated cooling220 W (manufacturer rating)
Noise24 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
Zephyra CL-8168 SE Single tower Air CPU Cooler1,074$39Compare
Caldera CL-9704 Ti Dual tower Air CPU Cooler1,904$119Compare
Brontix CL-3462 Core Dual tower Air CPU Cooler1,742$109Compare
Brontix CL-5885 Pro Single tower Air CPU Cooler1,769$109Compare
Brontix CL-6237 Plus Dual tower Air CPU Cooler1,572$99Compare
Caldera CL-7377 XT 360mm AIO Liquid CPU Cooler1,799$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1554 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/3099694 (accessed 2026-10-25).