Hardware Spec Index

Caldera CL-4789 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4789-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index654 (CPU Coolers scale)
Category rank#39,684
Street price$19
Power12 W
Performance per dollar34.42
Released2022

Specifications

BrandCaldera
ModelCaldera CL-4789 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump3,100 RPM
Rated cooling250 W (manufacturer rating)
Noise36 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-1077 XT Low profile Air CPU Cooler782$19Compare
Caldera CL-9756 Prime Low profile Air CPU Cooler860$29Compare
Caldera CL-5943 Core 360mm AIO Liquid CPU Cooler2,062$129Compare
Zephyra CL-4608 Core 360mm AIO Liquid CPU Cooler1,965$139Compare
Caldera CL-2096 Pro Single tower Air CPU Cooler1,255$59Compare
Teralux CL-8263 Max Dual tower Air CPU Cooler2,190$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4789 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/90127685 (accessed 2026-10-19).