Hardware Spec Index

Zephyra CL-9931 Plus 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9931-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,503 (CPU Coolers scale)
Category rank#26,087
Street price$79
Power13 W
Performance per dollar19.03
Released2022

Specifications

BrandZephyra
ModelZephyra CL-9931 Plus
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 1,600 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise35 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
Zephyra CL-6065 Max Dual tower Air CPU Cooler2,442$189Compare
Brontix CL-3875 Prime Low profile Air CPU Cooler664$19Compare
Brontix CL-9130 Edge 420mm AIO Liquid CPU Cooler2,454$199Compare
Brontix CL-3454 Core 360mm AIO Liquid CPU Cooler2,007$129Compare
Zephyra CL-4055 Ti 240mm AIO Liquid CPU Cooler689$19Compare
Zephyra CL-6533 Prime 360mm AIO Liquid CPU Cooler1,819$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9931 Plus 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/92436896 (accessed 2026-10-24).