Hardware Spec Index

Caldera CL-3659 Edge Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL3659-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index630 (CPU Coolers scale)
Category rank#47,404
Street price$19
Power3 W
Performance per dollar33.16
Released2020

Specifications

BrandCaldera
ModelCaldera CL-3659 Edge
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling180 W (manufacturer rating)
Noise30 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-1685 Core Dual tower Air CPU Cooler2,360$169Compare
Caldera CL-8722 Core 360mm AIO Liquid CPU Cooler2,223$169Compare
Zephyra CL-1523 XT 240mm AIO Liquid CPU Cooler690$19Compare
Caldera CL-8743 Prime Dual tower Air CPU Cooler1,386$59Compare
Zephyra CL-7434 Ultra Single tower Air CPU Cooler1,329$59Compare
Brontix CL-7834 Ultra Dual tower Air CPU Cooler2,302$189Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3659 Edge Single tower Air CPU Cooler”, https://vextor7.com/item/76988531 (accessed 2026-10-25).