Hardware Spec Index

Zephyra CL-8640 SE 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL8640-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index2,027 (CPU Coolers scale)
Category rank#20,960
Street price$159
Power15 W
Performance per dollar12.75
Released2020

Specifications

BrandZephyra
ModelZephyra CL-8640 SE
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 38 mm thick
Fans3× 120 mm, up to 2,300 RPM
Pump3,300 RPM
Rated cooling300 W (manufacturer rating)
Noise36 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-5993 Prime Single tower Air CPU Cooler1,852$99Compare
Zephyra CL-6610 Pro Dual tower Air CPU Cooler2,124$119Compare
Teralux CL-4112 Pro Dual tower Air CPU Cooler1,277$59Compare
Caldera CL-3505 Max Single tower Air CPU Cooler1,225$49Compare
Caldera CL-3644 XT Single tower Air CPU Cooler1,237$49Compare
Teralux CL-7866 Ultra 420mm AIO Liquid CPU Cooler2,138$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-8640 SE 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8060440 (accessed 2026-10-24).