Hardware Spec Index

Caldera CL-3623 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3623-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,377 (CPU Coolers scale)
Category rank#4,161
Street price$159
Power15 W
Performance per dollar14.95
Released2024

Specifications

BrandCaldera
ModelCaldera CL-3623 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,500 RPM
Pump2,800 RPM
Rated cooling300 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 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
Teralux CL-4264 Ultra Single tower Air CPU Cooler1,413$79Compare
Zephyra CL-1916 Max Dual tower Air CPU Cooler2,290$159Compare
Caldera CL-9341 Max 420mm AIO Liquid CPU Cooler2,462$179Compare
Zephyra CL-9939 Max Single tower Air CPU Cooler1,308$59Compare
Caldera CL-2486 Ultra Low profile Air CPU Cooler792$19Compare
Caldera CL-6529 Max Single tower Air CPU Cooler961$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3623 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5987293 (accessed 2026-10-19).