Hardware Spec Index

Zephyra CL-6288 Pro 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6288-PRO · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,389 (CPU Coolers scale)
Category rank#10,486
Street price$169
Power17 W
Performance per dollar14.14
Released2020

Specifications

BrandZephyra
ModelZephyra CL-6288 Pro
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,400 RPM
Pump2,800 RPM
Rated cooling330 W (manufacturer rating)
Noise27 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-9576 XT Single tower Air CPU Cooler1,430$59Compare
Zephyra CL-7643 Core 360mm AIO Liquid CPU Cooler2,064$169Compare
Caldera CL-4292 Edge Low profile Air CPU Cooler696$19Compare
Zephyra CL-7617 SE Low profile Air CPU Cooler563$19Compare
Brontix CL-8552 Prime 360mm AIO Liquid CPU Cooler2,004$129Compare
Caldera CL-5054 Max 360mm AIO Liquid CPU Cooler1,933$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6288 Pro 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/91826201 (accessed 2026-10-21).