Noctua NA-FK1 Redux, Second Fan Upgrade Kit for NH-U12S Redux Cooler

I am using the Noctua NH-U12S Redux on a Ryzen 5 5600 overclocked to 4.65ghz. Running Cinebench R23 at full load I was topping off at 81-82c before adding this second fan and now under full load running the same test, I max out at 76-77c. Thats a 5-degree drop for only $18.18 with tax.

I bought this fan adding additional to my CPU cooler fans. Now I have 3 fans total on my cooler fans and my temperature (max when gaming dropped from 70 to 60 ) dropped 10 degrees. I would buy again when needed.

Bueno

Kit de excelente calidad, me gustó muchísimo porque es super fácil su instalación. Viene con cables indispensables para alimentar de corriente los ventiladores. Aún así creo que a este kit le faltó para ser el mejor kit; una pasta térmica porque solamente podremos utilizar la que viene de fábrica con el Disipador. Por lo que tuve que comprar una pasta por separado para tenerla en casos como el que actualice mi placa madre y/o realice mantenciones periódicas al computador en general incluyendo el recambio de pasta térmica al procesador. Pero aún así todo es de calidad. Muchas gracias.

Worth the price. Reduced case temps, runs quiet.

Excelente ventilador de 120mm para noctua nh-u12s redux

This fan drops my Temps about 3 C with the Redux cooler but the package was damaged luckily the fan and accessories had taken no damage.

The fan is quite silent under 1500rpm and is a really good fan for keeping your processor cool. The brackets only fit on nocrua coolers, so if you have any other cooler youll meed their specific brackets in order for this to work.

Great add-on. Temp dropped by about 8C under load.

I was wary because they are suspiciously low priced, but the noctua quality is there. Would recommend.