Hardware Spec Index

Zephyra CL-2941 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL2941-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index2,459 (CPU Coolers scale)
Category rank#45,857
Street price$199
Power17 W
Performance per dollar12.36
Released2022

Specifications

BrandZephyra
ModelZephyra CL-2941 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 1,600 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-8720 Edge 240mm AIO Liquid CPU Cooler1,395$69Compare
Brontix CL-5790 Ti 360mm AIO Liquid CPU Cooler1,859$99Compare
Teralux CL-3061 Ti 280mm AIO Liquid CPU Cooler1,239$59Compare
Caldera CL-9998 Ultra Dual tower Air CPU Cooler2,037$169Compare
Brontix CL-8250 SE 280mm AIO Liquid CPU Cooler1,245$59Compare
Caldera CL-7777 Edge 240mm AIO Liquid CPU Cooler680$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-2941 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/94885610 (accessed 2026-10-25).