Hardware Spec Index

Caldera CL-6367 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6367-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,296 (CPU Coolers scale)
Category rank#44,039
Street price$159
Power17 W
Performance per dollar14.44
Released2020

Specifications

BrandCaldera
ModelCaldera CL-6367 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,200 RPM
Pump3,000 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
Caldera CL-5008 Pro 240mm AIO Liquid CPU Cooler811$19Compare
Caldera CL-9584 Pro 360mm AIO Liquid CPU Cooler1,476$79Compare
Caldera CL-5165 Pro Dual tower Air CPU Cooler2,162$149Compare
Teralux CL-2216 Plus 420mm AIO Liquid CPU Cooler2,480$199Compare
Zephyra CL-8960 Edge 360mm AIO Liquid CPU Cooler1,425$59Compare
Caldera CL-2831 Pro 360mm AIO Liquid CPU Cooler1,420$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6367 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/69721639 (accessed 2026-10-19).