Hardware Spec Index

Zephyra CL-5750 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5750-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index2,306 (CPU Coolers scale)
Category rank#41,157
Street price$169
Power17 W
Performance per dollar13.64
Released2020

Specifications

BrandZephyra
ModelZephyra CL-5750 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,000 RPM
Pump2,800 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-9409 XT 280mm AIO Liquid CPU Cooler1,685$99Compare
Zephyra CL-7848 Max 240mm AIO Liquid CPU Cooler678$19Compare
Teralux CL-6771 Ultra Single tower Air CPU Cooler1,130$39Compare
Teralux CL-5691 Ultra Single tower Air CPU Cooler983$39Compare
Brontix CL-8266 Pro 280mm AIO Liquid CPU Cooler1,148$39Compare
Caldera CL-3466 Edge 420mm AIO Liquid CPU Cooler2,080$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5750 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7361664 (accessed 2026-10-24).