Hardware Spec Index

Zephyra CL-9300 Plus 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9300-PLUS · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,422 (CPU Coolers scale)
Category rank#2,134
Street price$199
Power17 W
Performance per dollar12.17
Released2024

Specifications

BrandZephyra
ModelZephyra CL-9300 Plus
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,000 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise27 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-7636 Core Low profile Air CPU Cooler615$19Compare
Brontix CL-9253 Core 240mm AIO Liquid CPU Cooler1,074$29Compare
Brontix CL-2536 XT Low profile Air CPU Cooler852$19Compare
Caldera CL-6240 Plus Dual tower Air CPU Cooler2,408$179Compare
Brontix CL-5337 Prime 360mm AIO Liquid CPU Cooler2,067$129Compare
Teralux CL-7977 XT 240mm AIO Liquid CPU Cooler827$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9300 Plus 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/3665490 (accessed 2026-10-21).