Hardware Spec Index

Caldera CL-3274 Core 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3274-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index663 (CPU Coolers scale)
Category rank#24,281
Street price$19
Power12 W
Performance per dollar34.89
Released2019

Specifications

BrandCaldera
ModelCaldera CL-3274 Core
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,500 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise31 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
Brontix CL-4818 Ultra Single tower Air CPU Cooler708$19Compare
Zephyra CL-3457 XT 420mm AIO Liquid CPU Cooler2,290$169Compare
Brontix CL-6378 Prime 420mm AIO Liquid CPU Cooler2,374$199Compare
Caldera CL-2039 Ti Single tower Air CPU Cooler1,875$129Compare
Brontix CL-7600 Prime Dual tower Air CPU Cooler2,335$189Compare
Caldera CL-4492 Prime Dual tower Air CPU Cooler1,373$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3274 Core 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4479660 (accessed 2026-10-20).