Hardware Spec Index

Caldera CL-1604 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL1604-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index2,228 (CPU Coolers scale)
Category rank#2,096
Street price$149
Power17 W
Performance per dollar14.95
Released2019

Specifications

BrandCaldera
ModelCaldera CL-1604 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,000 RPM
Pump2,800 RPM
Rated cooling330 W (manufacturer rating)
Noise28 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-7866 Max 420mm AIO Liquid CPU Cooler2,318$169Compare
Caldera CL-4999 Core Low profile Air CPU Cooler636$19Compare
Zephyra CL-3108 Prime 280mm AIO Liquid CPU Cooler1,017$39Compare
Caldera CL-1313 XT Dual tower Air CPU Cooler2,163$149Compare
Zephyra CL-1493 Pro 360mm AIO Liquid CPU Cooler1,657$109Compare
Brontix CL-9279 Max Dual tower Air CPU Cooler2,016$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1604 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1701484 (accessed 2026-10-21).