Hardware Spec Index

Zephyra CL-9590 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9590-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,176 (CPU Coolers scale)
Category rank#10,407
Street price$169
Power17 W
Performance per dollar12.88
Released2024

Specifications

BrandZephyra
ModelZephyra CL-9590 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,200 RPM
Pump2,900 RPM
Rated cooling330 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-3107 Ultra 420mm AIO Liquid CPU Cooler2,156$169Compare
Caldera CL-6728 Pro 420mm AIO Liquid CPU Cooler2,144$139Compare
Brontix CL-9530 SE Single tower Air CPU Cooler549$19Compare
Zephyra CL-4996 XT Low profile Air CPU Cooler665$19Compare
Zephyra CL-2150 XT Single tower Air CPU Cooler1,053$39Compare
Teralux CL-4334 Prime 360mm AIO Liquid CPU Cooler1,311$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9590 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5199293 (accessed 2026-10-19).