Hardware Spec Index

Zephyra CL-1347 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL1347-PRIME · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,801 (CPU Coolers scale)
Category rank#29,004
Street price$119
Power17 W
Performance per dollar15.13
Released2022

Specifications

BrandZephyra
ModelZephyra CL-1347 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,800 RPM
Pump3,300 RPM
Rated cooling330 W (manufacturer rating)
Noise28 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
Brontix CL-5985 Prime Dual tower Air CPU Cooler1,750$109Compare
Teralux CL-7812 Ti Dual tower Air CPU Cooler1,746$99Compare
Brontix CL-6326 Ultra Dual tower Air CPU Cooler1,505$89Compare
Zephyra CL-7424 Ultra Single tower Air CPU Cooler616$19Compare
Zephyra CL-6467 Core 240mm AIO Liquid CPU Cooler811$29Compare
Teralux CL-1291 XT 240mm AIO Liquid CPU Cooler771$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-1347 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/17399013 (accessed 2026-10-24).