Hardware Spec Index

Zephyra CL-4057 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4057-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,490 (CPU Coolers scale)
Category rank#14,909
Street price$79
Power13 W
Performance per dollar18.86
Released2019

Specifications

BrandZephyra
ModelZephyra CL-4057 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,100 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise35 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-9349 SE 420mm AIO Liquid CPU Cooler2,229$169Compare
Teralux CL-9429 Pro Dual tower Air CPU Cooler1,568$79Compare
Caldera CL-9953 Ti Low profile Air CPU Cooler532$19Compare
Teralux CL-6477 Ti 240mm AIO Liquid CPU Cooler616$19Compare
Caldera CL-5548 Edge Single tower Air CPU Cooler1,361$59Compare
Zephyra CL-4413 Core 240mm AIO Liquid CPU Cooler872$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4057 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4165474 (accessed 2026-10-23).