Hardware Spec Index

Zephyra CL-4783 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4783-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index518 (CPU Coolers scale)
Category rank#21,404
Street price$19
Power12 W
Performance per dollar27.26
Released2020

Specifications

BrandZephyra
ModelZephyra CL-4783 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,200 RPM
Pump2,900 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-4359 Edge Low profile Air CPU Cooler614$19Compare
Teralux CL-1056 Max 360mm AIO Liquid CPU Cooler2,042$149Compare
Zephyra CL-3609 SE 360mm AIO Liquid CPU Cooler2,480$199Compare
Caldera CL-8534 SE 280mm AIO Liquid CPU Cooler1,660$79Compare
Teralux CL-5575 Core 360mm AIO Liquid CPU Cooler1,603$89Compare
Caldera CL-3790 XT Low profile Air CPU Cooler690$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4783 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2884086 (accessed 2026-10-20).