Hardware Spec Index

Caldera CL-7427 Edge Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL7427-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index668 (CPU Coolers scale)
Category rank#28,685
Street price$19
Power3 W
Performance per dollar35.16
Released2021

Specifications

BrandCaldera
ModelCaldera CL-7427 Edge
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)
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
Caldera CL-5228 Ti Dual tower Air CPU Cooler1,622$89Compare
Brontix CL-9474 SE 240mm AIO Liquid CPU Cooler876$29Compare
Brontix CL-4121 Prime 360mm AIO Liquid CPU Cooler1,860$129Compare
Brontix CL-1484 Ultra Low profile Air CPU Cooler811$19Compare
Teralux CL-9128 Pro 280mm AIO Liquid CPU Cooler1,334$59Compare
Teralux CL-7978 Edge Dual tower Air CPU Cooler2,126$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7427 Edge Low profile Air CPU Cooler”, https://vextor7.com/item/4593722 (accessed 2026-10-22).