Hardware Spec Index

Caldera CL-9673 Core 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL9673-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,965 (CPU Coolers scale)
Category rank#4,817
Street price$129
Power17 W
Performance per dollar15.23
Released2021

Specifications

BrandCaldera
ModelCaldera CL-9673 Core
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,100 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise33 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-4720 Edge Low profile Air CPU Cooler930$29Compare
Teralux CL-6868 Ti Single tower Air CPU Cooler1,478$79Compare
Zephyra CL-2817 Pro Low profile Air CPU Cooler1,235$49Compare
Brontix CL-4262 Ultra Dual tower Air CPU Cooler1,269$59Compare
Teralux CL-1871 Pro Single tower Air CPU Cooler1,277$59Compare
Brontix CL-5731 Prime 240mm AIO Liquid CPU Cooler1,254$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9673 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/52949053 (accessed 2026-10-22).