Hardware Spec Index

Zephyra CL-3407 XT 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3407-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index651 (CPU Coolers scale)
Category rank#8,599
Street price$19
Power12 W
Performance per dollar34.26
Released2023

Specifications

BrandZephyra
ModelZephyra CL-3407 XT
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,700 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise33 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-1544 Ultra Low profile Air CPU Cooler536$19Compare
Zephyra CL-7853 Edge Single tower Air CPU Cooler1,698$89Compare
Teralux CL-8948 Ultra Single tower Air CPU Cooler794$19Compare
Zephyra CL-8612 SE Dual tower Air CPU Cooler1,413$59Compare
Zephyra CL-8127 Prime Single tower Air CPU Cooler765$29Compare
Zephyra CL-8240 Edge 360mm AIO Liquid CPU Cooler2,094$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3407 XT 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20065531 (accessed 2026-10-24).