Hardware Spec Index

Zephyra CL-3273 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3273-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index843 (CPU Coolers scale)
Category rank#25,893
Street price$29
Power13 W
Performance per dollar29.07
Released2021

Specifications

BrandZephyra
ModelZephyra CL-3273 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 1,700 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-8412 Ti 360mm AIO Liquid CPU Cooler2,334$199Compare
Teralux CL-5883 Ti Low profile Air CPU Cooler705$19Compare
Brontix CL-3010 XT Single tower Air CPU Cooler714$19Compare
Teralux CL-5948 Core Low profile Air CPU Cooler969$29Compare
Zephyra CL-5395 Prime Low profile Air CPU Cooler837$19Compare
Zephyra CL-6778 Pro 360mm AIO Liquid CPU Cooler1,831$119Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3273 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/9999547 (accessed 2026-10-23).