Hardware Spec Index

Zephyra CL-3805 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3805-EDGE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,058 (CPU Coolers scale)
Category rank#40,339
Street price$159
Power17 W
Performance per dollar12.94
Released2025

Specifications

BrandZephyra
ModelZephyra CL-3805 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,500 RPM
Pump2,900 RPM
Rated cooling330 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
Teralux CL-8716 Ti 280mm AIO Liquid CPU Cooler1,830$99Compare
Teralux CL-8181 Ultra 420mm AIO Liquid CPU Cooler2,197$169Compare
Zephyra CL-9396 Ultra Dual tower Air CPU Cooler2,166$179Compare
Zephyra CL-9634 Core Dual tower Air CPU Cooler1,811$99Compare
Zephyra CL-4795 Prime 240mm AIO Liquid CPU Cooler1,122$39Compare
Brontix CL-5358 Prime Low profile Air CPU Cooler861$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3805 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5364463 (accessed 2026-10-22).