Hardware Spec Index

Caldera CL-3747 Pro Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL3747-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,480 (CPU Coolers scale)
Category rank#20,366
Street price$189
Power6 W
Performance per dollar13.12
Released2020

Specifications

BrandCaldera
ModelCaldera CL-3747 Pro
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,800 RPM
Rated cooling260 W (manufacturer rating)
Noise22 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
Teralux CL-1727 Pro Single tower Air CPU Cooler1,894$119Compare
Teralux CL-4378 Prime Low profile Air CPU Cooler699$19Compare
Brontix CL-4907 SE Single tower Air CPU Cooler1,113$39Compare
Teralux CL-5369 XT 240mm AIO Liquid CPU Cooler500$19Compare
Zephyra CL-5731 Core Dual tower Air CPU Cooler1,831$109Compare
Teralux CL-5289 Plus Dual tower Air CPU Cooler1,439$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3747 Pro Dual tower Air CPU Cooler”, https://vextor7.com/item/4745790 (accessed 2026-10-26).