Hardware Spec Index

Caldera CL-5674 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL5674-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index554 (CPU Coolers scale)
Category rank#41,506
Street price$19
Power12 W
Performance per dollar29.16
Released2019

Specifications

BrandCaldera
ModelCaldera CL-5674 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump2,800 RPM
Rated cooling250 W (manufacturer rating)
Noise27 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-6573 Ultra Low profile Air CPU Cooler882$29Compare
Brontix CL-9585 Ultra 420mm AIO Liquid CPU Cooler2,333$199Compare
Teralux CL-1531 Ti Dual tower Air CPU Cooler1,772$119Compare
Zephyra CL-8352 Prime 240mm AIO Liquid CPU Cooler1,035$39Compare
Caldera CL-2094 Core Dual tower Air CPU Cooler2,267$169Compare
Brontix CL-7745 Plus 280mm AIO Liquid CPU Cooler1,556$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5674 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/41003402 (accessed 2026-10-19).