Hardware Spec Index

Zephyra CL-9771 Ultra Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL9771-ULTRA · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index1,146 (CPU Coolers scale)
Category rank#4,267
Street price$49
Power3 W
Performance per dollar23.39
Released2023

Specifications

BrandZephyra
ModelZephyra CL-9771 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height47 mm
Fans1× 92 mm PWM, up to 1,600 RPM
Rated cooling95 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceUnrestricted
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
Teralux CL-9650 Prime Low profile Air CPU Cooler939$29Compare
Zephyra CL-7993 Ti 280mm AIO Liquid CPU Cooler799$19Compare
Teralux CL-3266 Edge 360mm AIO Liquid CPU Cooler1,530$69Compare
Caldera CL-4701 Prime Low profile Air CPU Cooler646$19Compare
Brontix CL-5259 Prime 360mm AIO Liquid CPU Cooler1,644$89Compare
Caldera CL-2401 Prime 240mm AIO Liquid CPU Cooler781$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9771 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/42397233 (accessed 2026-10-27).