Hardware Spec Index

Caldera CL-6427 Core Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL6427-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,932 (CPU Coolers scale)
Category rank#47,487
Street price$119
Power3 W
Performance per dollar16.24
Released2024

Specifications

BrandCaldera
ModelCaldera CL-6427 Core
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling220 W (manufacturer rating)
Noise29 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-1473 Plus Dual tower Air CPU Cooler2,330$159Compare
Teralux CL-3007 Plus Single tower Air CPU Cooler1,833$119Compare
Zephyra CL-4052 Plus Dual tower Air CPU Cooler2,272$159Compare
Caldera CL-9353 SE Dual tower Air CPU Cooler2,275$159Compare
Zephyra CL-7602 Ti 280mm AIO Liquid CPU Cooler1,416$69Compare
Teralux CL-8432 SE Low profile Air CPU Cooler1,216$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6427 Core Single tower Air CPU Cooler”, https://vextor7.com/item/9536217 (accessed 2026-10-26).