Hardware Spec Index

Zephyra CL-9974 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9974-EDGE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index576 (CPU Coolers scale)
Category rank#36,030
Street price$19
Power12 W
Performance per dollar30.32
Released2021

Specifications

BrandZephyra
ModelZephyra CL-9974 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise33 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-7642 Plus 240mm AIO Liquid CPU Cooler902$29Compare
Brontix CL-8624 Ti 240mm AIO Liquid CPU Cooler745$19Compare
Zephyra CL-5207 Max Low profile Air CPU Cooler916$29Compare
Zephyra CL-3022 Pro 360mm AIO Liquid CPU Cooler1,860$99Compare
Zephyra CL-6937 Prime 240mm AIO Liquid CPU Cooler658$19Compare
Caldera CL-4793 Ti Dual tower Air CPU Cooler2,178$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9974 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/85545682 (accessed 2026-10-26).