Hardware Spec Index

Caldera CL-6865 Plus 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6865-PLUS · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,942 (CPU Coolers scale)
Category rank#22,509
Street price$139
Power17 W
Performance per dollar13.97
Released2021

Specifications

BrandCaldera
ModelCaldera CL-6865 Plus
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 1,800 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise26 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
Caldera CL-6240 Edge Single tower Air CPU Cooler1,194$49Compare
Brontix CL-9752 Edge 280mm AIO Liquid CPU Cooler1,710$89Compare
Teralux CL-3147 XT 360mm AIO Liquid CPU Cooler1,543$79Compare
Caldera CL-1091 Pro 420mm AIO Liquid CPU Cooler2,447$179Compare
Teralux CL-6781 XT Low profile Air CPU Cooler1,220$49Compare
Caldera CL-1103 Max Single tower Air CPU Cooler1,148$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6865 Plus 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/11079527 (accessed 2026-10-21).