Hardware Spec Index

Zephyra CL-7300 Core 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL7300-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index2,000 (CPU Coolers scale)
Category rank#43,310
Street price$129
Power17 W
Performance per dollar15.50
Released2019

Specifications

BrandZephyra
ModelZephyra CL-7300 Core
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,400 RPM
Pump2,900 RPM
Rated cooling330 W (manufacturer rating)
Noise33 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
Caldera CL-7882 Edge Low profile Air CPU Cooler1,151$59Compare
Zephyra CL-9568 XT 420mm AIO Liquid CPU Cooler1,928$119Compare
Brontix CL-3361 Core 240mm AIO Liquid CPU Cooler1,053$39Compare
Teralux CL-8895 Plus 420mm AIO Liquid CPU Cooler1,923$119Compare
Teralux CL-6586 SE 280mm AIO Liquid CPU Cooler1,351$59Compare
Brontix CL-6614 XT Dual tower Air CPU Cooler2,006$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-7300 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/294601 (accessed 2026-10-20).