Hardware Spec Index

Zephyra CL-4913 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4913-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index829 (CPU Coolers scale)
Category rank#13,344
Street price$19
Power12 W
Performance per dollar43.63
Released2019

Specifications

BrandZephyra
ModelZephyra CL-4913 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,500 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise30 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-5905 Pro 240mm AIO Liquid CPU Cooler553$19Compare
Brontix CL-2189 Plus Single tower Air CPU Cooler1,685$99Compare
Zephyra CL-9703 Ti Single tower Air CPU Cooler1,993$149Compare
Brontix CL-3549 Prime Dual tower Air CPU Cooler2,268$169Compare
Teralux CL-1204 SE Single tower Air CPU Cooler1,611$79Compare
Caldera CL-6149 Pro Dual tower Air CPU Cooler1,275$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4913 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/95035648 (accessed 2026-10-25).