Hardware Spec Index

Zephyra CL-7453 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL7453-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,186 (CPU Coolers scale)
Category rank#21,234
Street price$159
Power17 W
Performance per dollar13.75
Released2023

Specifications

BrandZephyra
ModelZephyra CL-7453 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 2,200 RPM
Pump3,300 RPM
Rated cooling330 W (manufacturer rating)
Noise34 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-9501 Ti 240mm AIO Liquid CPU Cooler682$19Compare
Caldera CL-3062 Edge Dual tower Air CPU Cooler1,545$89Compare
Teralux CL-4921 Prime 360mm AIO Liquid CPU Cooler2,052$139Compare
Brontix CL-6327 Plus 240mm AIO Liquid CPU Cooler1,293$59Compare
Teralux CL-6357 Ultra 240mm AIO Liquid CPU Cooler765$19Compare
Brontix CL-8383 SE 420mm AIO Liquid CPU Cooler2,135$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-7453 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20049503 (accessed 2026-10-20).