Hardware Spec Index

Zephyra CL-9759 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9759-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,815 (CPU Coolers scale)
Category rank#28,940
Street price$119
Power17 W
Performance per dollar15.25
Released2021

Specifications

BrandZephyra
ModelZephyra CL-9759 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,000 RPM
Pump3,000 RPM
Rated cooling330 W (manufacturer rating)
Noise32 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
Teralux CL-8259 XT Dual tower Air CPU Cooler1,919$139Compare
Teralux CL-3580 Prime Dual tower Air CPU Cooler1,744$89Compare
Zephyra CL-1135 Prime 240mm AIO Liquid CPU Cooler1,108$49Compare
Zephyra CL-9647 Pro 360mm AIO Liquid CPU Cooler1,429$69Compare
Zephyra CL-1542 Prime 280mm AIO Liquid CPU Cooler1,230$49Compare
Brontix CL-3848 SE 240mm AIO Liquid CPU Cooler983$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9759 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/428301 (accessed 2026-10-19).