Hardware Spec Index

Caldera CL-3700 SE 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3700-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index2,404 (CPU Coolers scale)
Category rank#5,556
Street price$199
Power17 W
Performance per dollar12.08
Released2020

Specifications

BrandCaldera
ModelCaldera CL-3700 SE
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 2,400 RPM
Pump2,900 RPM
Rated cooling330 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-1655 Max 240mm AIO Liquid CPU Cooler792$19Compare
Caldera CL-9504 Plus Dual tower Air CPU Cooler2,171$139Compare
Caldera CL-3458 Edge Dual tower Air CPU Cooler1,898$109Compare
Zephyra CL-6012 Prime Dual tower Air CPU Cooler1,388$59Compare
Zephyra CL-9914 Plus 420mm AIO Liquid CPU Cooler2,257$159Compare
Zephyra CL-2978 Plus Dual tower Air CPU Cooler1,595$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3700 SE 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2531822 (accessed 2026-10-24).