Hardware Spec Index

Zephyra CL-5781 SE 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5781-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index777 (CPU Coolers scale)
Category rank#49,615
Street price$19
Power12 W
Performance per dollar40.89
Released2021

Specifications

BrandZephyra
ModelZephyra CL-5781 SE
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 1,700 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise27 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
Brontix CL-3650 Edge 240mm AIO Liquid CPU Cooler566$19Compare
Brontix CL-9228 SE Dual tower Air CPU Cooler1,828$109Compare
Brontix CL-6780 Ti Dual tower Air CPU Cooler1,940$119Compare
Brontix CL-2503 Edge 360mm AIO Liquid CPU Cooler1,783$109Compare
Teralux CL-7711 XT Dual tower Air CPU Cooler2,149$169Compare
Teralux CL-2523 Prime 360mm AIO Liquid CPU Cooler1,471$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5781 SE 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7063758 (accessed 2026-10-19).