Hardware Spec Index

Caldera CL-7866 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL7866-PRO · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,511 (CPU Coolers scale)
Category rank#5,190
Street price$79
Power12 W
Performance per dollar19.13
Released2024

Specifications

BrandCaldera
ModelCaldera CL-7866 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,200 RPM
Pump2,800 RPM
Rated cooling250 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 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-2296 Pro 420mm AIO Liquid CPU Cooler2,003$139Compare
Caldera CL-3277 Core Dual tower Air CPU Cooler2,010$149Compare
Zephyra CL-5224 Max Dual tower Air CPU Cooler1,397$59Compare
Teralux CL-7991 Max 360mm AIO Liquid CPU Cooler1,525$89Compare
Caldera CL-3192 SE Dual tower Air CPU Cooler2,354$179Compare
Teralux CL-8273 XT 360mm AIO Liquid CPU Cooler1,590$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7866 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1994442 (accessed 2026-10-23).