Hardware Spec Index

Zephyra CL-4683 Plus 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4683-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,316 (CPU Coolers scale)
Category rank#49,048
Street price$189
Power17 W
Performance per dollar12.25
Released2020

Specifications

BrandZephyra
ModelZephyra CL-4683 Plus
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 1,500 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise26 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-8645 Ti 240mm AIO Liquid CPU Cooler1,263$59Compare
Brontix CL-2562 SE 360mm AIO Liquid CPU Cooler1,945$119Compare
Caldera CL-4822 Plus Single tower Air CPU Cooler609$19Compare
Caldera CL-3444 Edge 360mm AIO Liquid CPU Cooler1,677$99Compare
Caldera CL-4729 Ti Single tower Air CPU Cooler1,255$49Compare
Zephyra CL-2167 Prime 360mm AIO Liquid CPU Cooler1,992$149Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4683 Plus 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/576922 (accessed 2026-10-21).