Hardware Spec Index

Caldera CL-6766 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6766-EDGE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index626 (CPU Coolers scale)
Category rank#1,573
Street price$19
Power12 W
Performance per dollar32.95
Released2023

Specifications

BrandCaldera
ModelCaldera CL-6766 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,400 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise24 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-4890 Ti Low profile Air CPU Cooler1,073$39Compare
Zephyra CL-5639 Max Single tower Air CPU Cooler1,579$79Compare
Brontix CL-9046 Ti Single tower Air CPU Cooler1,893$119Compare
Caldera CL-5156 Pro 280mm AIO Liquid CPU Cooler1,206$49Compare
Teralux CL-1438 Edge Single tower Air CPU Cooler913$29Compare
Zephyra CL-7479 Prime 420mm AIO Liquid CPU Cooler1,966$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6766 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7294086 (accessed 2026-10-26).