Hardware Spec Index

Zephyra CL-3943 Plus 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3943-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,093 (CPU Coolers scale)
Category rank#32,490
Street price$139
Power15 W
Performance per dollar15.06
Released2025

Specifications

BrandZephyra
ModelZephyra CL-3943 Plus
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,400 RPM
Pump3,200 RPM
Rated cooling300 W (manufacturer rating)
Noise25 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
Zephyra CL-8204 Core Single tower Air CPU Cooler1,364$69Compare
Zephyra CL-3007 Plus Single tower Air CPU Cooler1,296$59Compare
Zephyra CL-3383 Edge 360mm AIO Liquid CPU Cooler2,171$139Compare
Caldera CL-8054 Prime 280mm AIO Liquid CPU Cooler1,066$39Compare
Caldera CL-9264 Edge 240mm AIO Liquid CPU Cooler806$19Compare
Caldera CL-2227 Prime 360mm AIO Liquid CPU Cooler1,687$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3943 Plus 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7128869 (accessed 2026-10-26).