Hardware Spec Index

Caldera CL-5623 Prime 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL5623-PRIME · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index1,309 (CPU Coolers scale)
Category rank#23,519
Street price$49
Power15 W
Performance per dollar26.71
Released2021

Specifications

BrandCaldera
ModelCaldera CL-5623 Prime
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 30 mm thick
Fans3× 120 mm, up to 1,800 RPM
Pump3,000 RPM
Rated cooling300 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-2782 Ti 280mm AIO Liquid CPU Cooler1,262$49Compare
Zephyra CL-4066 Prime Dual tower Air CPU Cooler2,309$159Compare
Brontix CL-5234 Ultra Dual tower Air CPU Cooler2,480$199Compare
Caldera CL-8604 XT Low profile Air CPU Cooler813$29Compare
Caldera CL-2544 Plus 360mm AIO Liquid CPU Cooler1,578$69Compare
Caldera CL-8509 XT Dual tower Air CPU Cooler2,120$149Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5623 Prime 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/46351862 (accessed 2026-10-18).