Hardware Spec Index

Caldera CL-4373 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4373-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,250 (CPU Coolers scale)
Category rank#41,219
Street price$149
Power17 W
Performance per dollar15.10
Released2025

Specifications

BrandCaldera
ModelCaldera CL-4373 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 1,800 RPM
Pump3,000 RPM
Rated cooling330 W (manufacturer rating)
Noise28 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
Brontix CL-7292 Ultra Single tower Air CPU Cooler1,184$39Compare
Caldera CL-9456 Prime 360mm AIO Liquid CPU Cooler1,582$79Compare
Teralux CL-1354 Pro 240mm AIO Liquid CPU Cooler756$19Compare
Caldera CL-8094 SE 360mm AIO Liquid CPU Cooler2,026$129Compare
Brontix CL-9131 XT 360mm AIO Liquid CPU Cooler2,191$179Compare
Caldera CL-4925 Max 240mm AIO Liquid CPU Cooler975$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4373 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/61677518 (accessed 2026-10-20).