Hardware Spec Index

Zephyra CL-5399 Max 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5399-MAX · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index635 (CPU Coolers scale)
Category rank#41,614
Street price$19
Power12 W
Performance per dollar33.42
Released2019

Specifications

BrandZephyra
ModelZephyra CL-5399 Max
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise34 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
Zephyra CL-1409 Pro 240mm AIO Liquid CPU Cooler673$19Compare
Caldera CL-4149 Ultra Dual tower Air CPU Cooler1,896$109Compare
Brontix CL-6467 Plus 420mm AIO Liquid CPU Cooler2,249$169Compare
Brontix CL-1230 Prime 280mm AIO Liquid CPU Cooler1,175$49Compare
Zephyra CL-4359 Prime Dual tower Air CPU Cooler1,717$99Compare
Caldera CL-1660 Max 360mm AIO Liquid CPU Cooler1,355$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5399 Max 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/6560901 (accessed 2026-10-22).