Hardware Spec Index

Zephyra CL-5181 XT 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5181-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,173 (CPU Coolers scale)
Category rank#12,546
Street price$49
Power12 W
Performance per dollar23.94
Released2021

Specifications

BrandZephyra
ModelZephyra CL-5181 XT
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,500 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise25 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
Caldera CL-7363 Ultra Low profile Air CPU Cooler775$19Compare
Brontix CL-3538 XT Single tower Air CPU Cooler1,798$109Compare
Teralux CL-2072 Edge 240mm AIO Liquid CPU Cooler697$19Compare
Caldera CL-1323 Max Single tower Air CPU Cooler1,563$79Compare
Teralux CL-3126 Ti Single tower Air CPU Cooler964$29Compare
Caldera CL-8399 SE 240mm AIO Liquid CPU Cooler1,448$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5181 XT 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/15926850 (accessed 2026-10-24).