Hardware Spec Index

Caldera CL-6318 Pro 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6318-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,191 (CPU Coolers scale)
Category rank#1,090
Street price$189
Power17 W
Performance per dollar11.59
Released2021

Specifications

BrandCaldera
ModelCaldera CL-6318 Pro
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,200 RPM
Pump3,300 RPM
Rated cooling330 W (manufacturer rating)
Noise31 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
Brontix CL-6341 XT Low profile Air CPU Cooler592$19Compare
Teralux CL-2891 Max Dual tower Air CPU Cooler1,620$109Compare
Zephyra CL-1517 Ultra 240mm AIO Liquid CPU Cooler797$19Compare
Zephyra CL-7985 Plus Dual tower Air CPU Cooler2,320$199Compare
Teralux CL-6666 SE 360mm AIO Liquid CPU Cooler1,524$79Compare
Teralux CL-2535 Edge 280mm AIO Liquid CPU Cooler1,555$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6318 Pro 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7627965 (accessed 2026-10-24).