Hardware Spec Index

Zephyra CL-3933 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3933-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,314 (CPU Coolers scale)
Category rank#25,812
Street price$169
Power17 W
Performance per dollar13.69
Released2025

Specifications

BrandZephyra
ModelZephyra CL-3933 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,300 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise32 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
Zephyra CL-3084 Edge Low profile Air CPU Cooler1,110$49Compare
Brontix CL-5345 Ti 360mm AIO Liquid CPU Cooler1,783$89Compare
Brontix CL-4130 Core Single tower Air CPU Cooler1,355$69Compare
Zephyra CL-9590 XT 420mm AIO Liquid CPU Cooler2,360$159Compare
Brontix CL-5146 Max Single tower Air CPU Cooler1,605$89Compare
Brontix CL-4715 Edge 240mm AIO Liquid CPU Cooler808$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3933 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/28112445 (accessed 2026-10-21).