Hardware Spec Index

Caldera CL-6674 Plus 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6674-PLUS · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index2,102 (CPU Coolers scale)
Category rank#14,737
Street price$149
Power17 W
Performance per dollar14.11
Released2026

Specifications

BrandCaldera
ModelCaldera CL-6674 Plus
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,900 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-6635 Plus Dual tower Air CPU Cooler2,151$139Compare
Brontix CL-1974 Edge 360mm AIO Liquid CPU Cooler2,033$139Compare
Brontix CL-7036 Ti Dual tower Air CPU Cooler2,073$149Compare
Brontix CL-8858 Core Dual tower Air CPU Cooler1,364$59Compare
Caldera CL-1492 Plus Single tower Air CPU Cooler895$29Compare
Brontix CL-2873 Max Single tower Air CPU Cooler1,149$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6674 Plus 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/17515228 (accessed 2026-10-18).