Hardware Spec Index

Zephyra CL-9915 XT 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9915-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,338 (CPU Coolers scale)
Category rank#48,365
Street price$179
Power17 W
Performance per dollar13.06
Released2020

Specifications

BrandZephyra
ModelZephyra CL-9915 XT
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 1,800 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise24 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-6032 SE Low profile Air CPU Cooler634$19Compare
Zephyra CL-8426 Edge Dual tower Air CPU Cooler2,409$189Compare
Caldera CL-1480 Core 420mm AIO Liquid CPU Cooler2,065$119Compare
Caldera CL-7359 Edge Dual tower Air CPU Cooler1,727$109Compare
Teralux CL-9479 Max 420mm AIO Liquid CPU Cooler2,317$179Compare
Caldera CL-9197 Pro 240mm AIO Liquid CPU Cooler595$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9915 XT 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1974094 (accessed 2026-10-26).