Hardware Spec Index

Caldera CL-6423 Core Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL6423-CORE · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index772 (CPU Coolers scale)
Category rank#18,000
Street price$19
Power3 W
Performance per dollar40.63
Released2025

Specifications

BrandCaldera
ModelCaldera CL-6423 Core
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 2,200 RPM
Rated cooling180 W (manufacturer rating)
Noise24 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-5912 Plus Dual tower Air CPU Cooler1,878$109Compare
Caldera CL-3338 Edge Single tower Air CPU Cooler1,680$89Compare
Brontix CL-9193 XT Single tower Air CPU Cooler1,960$119Compare
Caldera CL-5238 Ultra 280mm AIO Liquid CPU Cooler1,315$59Compare
Caldera CL-6242 Ultra 240mm AIO Liquid CPU Cooler1,542$69Compare
Brontix CL-8294 Ti 420mm AIO Liquid CPU Cooler2,133$149Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6423 Core Single tower Air CPU Cooler”, https://vextor7.com/item/1995773 (accessed 2026-10-18).