Kingwin 120mm Silent Fan for PC Cases, CPU Coolers, Mining Rigs – Quiet Computer Cooling Fan with Long Life Sleeve Bearing, High Airflow Ventilation – Black CF-012LB

Rebuilt my computer that runs hotter core. My computer is surrounded by low air circulation enclosure. Added 2 fans that pull air in across CPU fan and out a 3rd factor fan. Motherboard controls the fan speed. Cools sufficiently for my use. Fits both next to each other in the tower. Very quiet as advertised. 4 includes screws are not self tapping, so they need a "head start" on the bench to tap the plastic into shape. Installed upside-down at first then installed right-side up. Pretty easy. Working just fine!

I had to replace a noisy fan in my computer. I didn't need a fancy fan, just a simple one. This fan met my needs in terms of price and usability. It is quiet and does its job.

One of the fans in my prebuilt pc cracked after 5 years of owning it. I had my eyes on this fan, gave it a shot, and it works better than my other fans! It doesn’t have the pretty lights that my other fans do, but at this point I’m looking for performance and this exceeds the mark! Super quiet as well.

Fit securely on my older rig and surprisingly very silent during heavy run times. Would definitely recommend as a budget friendly alternative.

Excellent, very quiet.

truly a silent fan, at a good price

I bought this to replace a stock fan from a Fractal Node 304 case. This Kingwin fan has worked perfectly for the last week in a media server that is always powered on. There are arrow indicators on the fan to show direction of airflow and direction the fan spins.

It could be worse. Considering it was only $5.00 including shipping, I can't complain too much, but it does embellish on the airflow. It states 40cfm, but in reality, it pulls maybe 25. It is extra quiet, but that's only because it spins so slow; so slow that I can actually read the writing on the fan as it's spinning. I would say it's more like 400 RPM rather than the stated 950. However, since I didn't have a case fan at all, this was much better than the blank void that it took position over. It has a three prong header connection, which usually means sensor for fan speed that can be read by the motherboard, but unfortunately, this one does not have a sensor. No screws included means if you don't already have four fan screws, you'll be spending another $6.00 for a set of screws. In my opinion, it would behoove you to spend the extra $7.00 for a quality Thermaltake 120mm fan which includes screws, internal speed sensor, and bios controlled speed, or spend the extra $3.00 for the same Thermaltake fan without the speed control. It's probably a coincidence, but after installing the fan, my case temperatures went up 2 degrees F. Either the motor makes more heat than it moves, or I got a defective unit in every possible scenario.

كويسع بالنسبة لسعرها ولكن اول ماشبكتها بالكهرب كان فيه ريحة شيء محروق ولكن كل شيء سليم

Works well and it is very silent !

Este ventilador mueve MUCHO aire. Es perfecto para radiadores o para ventiladores frontales de gabinete. Al final terminé usándolo para un mod dentro del gabinete para enrutar más aire hacia mi tarjeta de gráficas que se estaba calentando, efectivamente disminuyendo la temperatura. La construcciones es sólida y el fan no hace ruido a pesar de que mueve mucho aire. Definitivamente comprare más de estos fans en el futuro. Altamente recomendado.

رهيبه مرا وتادي الغرض

They were a perfect fit for replacement fans for an older system I'm using as a NAS...