Hardware Spec Index

Zephyra CL-6309 Plus 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6309-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,306 (CPU Coolers scale)
Category rank#2,447
Street price$189
Power17 W
Performance per dollar12.20
Released2026

Specifications

BrandZephyra
ModelZephyra CL-6309 Plus
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,100 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise24 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-5379 Max 360mm AIO Liquid CPU Cooler2,040$169Compare
Zephyra CL-9314 Ultra Single tower Air CPU Cooler1,747$99Compare
Caldera CL-7388 Plus 360mm AIO Liquid CPU Cooler1,801$119Compare
Caldera CL-3297 XT Low profile Air CPU Cooler766$19Compare
Teralux CL-2477 Ti Dual tower Air CPU Cooler1,771$99Compare
Teralux CL-7797 XT Dual tower Air CPU Cooler2,417$199Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6309 Plus 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/57159 (accessed 2026-10-19).