Hardware Spec Index

Zephyra CL-5945 Plus 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5945-PLUS · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index999 (CPU Coolers scale)
Category rank#3,666
Street price$29
Power13 W
Performance per dollar34.45
Released2022

Specifications

BrandZephyra
ModelZephyra CL-5945 Plus
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,800 RPM
Pump3,000 RPM
Rated cooling280 W (manufacturer rating)
Noise27 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-2200 XT Low profile Air CPU Cooler1,138$39Compare
Caldera CL-7573 Plus Single tower Air CPU Cooler2,149$139Compare
Caldera CL-5745 SE 420mm AIO Liquid CPU Cooler2,038$139Compare
Brontix CL-5120 Prime 420mm AIO Liquid CPU Cooler2,480$179Compare
Caldera CL-6262 SE 240mm AIO Liquid CPU Cooler766$29Compare
Caldera CL-2701 Prime 280mm AIO Liquid CPU Cooler1,006$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5945 Plus 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20084979 (accessed 2026-10-20).