Hardware Spec Index

Zephyra CL-3367 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3367-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,154 (CPU Coolers scale)
Category rank#37,955
Street price$169
Power17 W
Performance per dollar12.75
Released2024

Specifications

BrandZephyra
ModelZephyra CL-3367 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,300 RPM
Pump2,800 RPM
Rated cooling330 W (manufacturer rating)
Noise32 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-9754 Ti Low profile Air CPU Cooler652$19Compare
Caldera CL-2200 Plus 240mm AIO Liquid CPU Cooler660$19Compare
Teralux CL-1564 Max 280mm AIO Liquid CPU Cooler1,613$89Compare
Caldera CL-7273 XT 240mm AIO Liquid CPU Cooler807$19Compare
Caldera CL-6674 SE Single tower Air CPU Cooler1,661$89Compare
Teralux CL-6866 Edge Dual tower Air CPU Cooler1,918$119Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3367 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4376550 (accessed 2026-10-19).