Hardware Spec Index

Zephyra CL-4134 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4134-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,139 (CPU Coolers scale)
Category rank#31,492
Street price$159
Power17 W
Performance per dollar13.45
Released2025

Specifications

BrandZephyra
ModelZephyra CL-4134 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,700 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise36 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
Brontix CL-7025 Ti 280mm AIO Liquid CPU Cooler923$29Compare
Brontix CL-7928 Pro 420mm AIO Liquid CPU Cooler2,197$159Compare
Teralux CL-2006 Edge Low profile Air CPU Cooler971$39Compare
Caldera CL-3041 Core Dual tower Air CPU Cooler2,094$159Compare
Zephyra CL-2984 Pro Low profile Air CPU Cooler521$19Compare
Zephyra CL-9401 Ti 240mm AIO Liquid CPU Cooler706$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4134 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/62813559 (accessed 2026-10-22).