Hardware Spec Index

Caldera CL-5639 Edge Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL5639-EDGE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index2,000 (CPU Coolers scale)
Category rank#11,111
Street price$139
Power6 W
Performance per dollar14.39
Released2019

Specifications

BrandCaldera
ModelCaldera CL-5639 Edge
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height167 mm
Fans2× 120 mm PWM, up to 2,100 RPM
Rated cooling280 W (manufacturer rating)
Noise27 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Brontix CL-6510 Edge 240mm AIO Liquid CPU Cooler713$19Compare
Caldera CL-3062 Ti Single tower Air CPU Cooler1,533$79Compare
Brontix CL-5706 Core 280mm AIO Liquid CPU Cooler1,185$39Compare
Caldera CL-9366 Core 360mm AIO Liquid CPU Cooler1,988$149Compare
Caldera CL-7194 Plus Single tower Air CPU Cooler1,758$119Compare
Caldera CL-5548 SE 240mm AIO Liquid CPU Cooler814$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5639 Edge Dual tower Air CPU Cooler”, https://vextor7.com/item/6448037 (accessed 2026-10-26).