Hardware Spec Index

Caldera CL-5590 Plus 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL5590-PLUS · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,338 (CPU Coolers scale)
Category rank#46,041
Street price$189
Power17 W
Performance per dollar12.37
Released2022

Specifications

BrandCaldera
ModelCaldera CL-5590 Plus
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,500 RPM
Pump3,400 RPM
Rated cooling330 W (manufacturer rating)
Noise36 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-9835 Core 240mm AIO Liquid CPU Cooler763$19Compare
Brontix CL-2223 Plus 240mm AIO Liquid CPU Cooler737$29Compare
Zephyra CL-7854 Max 280mm AIO Liquid CPU Cooler1,242$49Compare
Teralux CL-1860 Pro Single tower Air CPU Cooler567$19Compare
Brontix CL-4884 Plus Low profile Air CPU Cooler1,005$29Compare
Teralux CL-8939 Prime 280mm AIO Liquid CPU Cooler1,805$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5590 Plus 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/19713699 (accessed 2026-10-21).