Kingwin 80mm Silent Fan – Quiet PC Cooling Fan for Computer Cases, CPU Coolers, Mining Rigs – Long Life Bearing, Maximum Airflow, Low Noise, 80mm Computer Case Fan – Black

Quality seems to be good. No issues with install or noise!

An excellent, low cost low noise fan. Just about as efficient and quiet as case fans twice the price, these are certainly worth the money to try. The connector has a 2 prong moles and a prong for attaching to the mother board both which makes them quite versatile as well. If I have a complaint, it is the frailer nature of the cords. This can be easily managed, however, with good cable management and given the price point to overall quality is a rather minor complaint. If you have a budget build in mind and need to save a few bucks here and there without sacrificing much performance, this is the fan for you.

I have a loser acer nitro suckface edition desktop that I'm planning on giving my wife. It never had much ventilation as none of them do. But it had space for an 80mm fan on the back. When I unfortunately had to use this as my main rig, it was loud, the cpu and gpu fans would always sound like a jet engine, even while just doing some mild surfing or watching a movie. But as things have changed, I am back to being able to make builds and upgrade old ones, and this was part of that upgrade on this system. Cleaned it out, added the fan, and it is so quiet now! This is a fantastic upgrade for it.

If you are in a budget and you need something cheap but decent, get this.It is super quiet. By super quiet I mean it is dead silent. I had my pc running with it on full using a fan controller and my god was it quiet. I switched out my old Corsair fan (broke) for this budget one. I installed the fan and immediately there was a different in noise. At first, I thought this was turned off. I went to check why it wasn’t working and to my surprise it wasn’t just working, but it was also giving off a pretty decent amount of air as well. I used this as my back exhaust fan and the 3 pin connector fit perfectly and the cable was a generous length as well. It also had a molex type connection, but it didn’t work, so that is why I docked one star. Overall however, this fan is a great buy for your money.

Good product. Worked great.

These fans are basically silent and a good price for a 120mm. Have two in my case, can't even tell they're on when running.

I initially gave this fan a one star because the airflow was so low - it wasn't the fans fault. Turns out that fan speed can be set in the BIOS; either Auto, DC or PWM. Set the fan source to DC and speed to 1500rpm. Everything ok and quiet.

2 stars for the description. The package says 1000 RPM. The description says 1700 Max. I don't know if the "Max" should make a difference, but it is a slow, gentle fan. Good for my use, but I would be upset if I wanted more airflow. Maybe, if the computer gets hot, it will speed up. I don't overclock or push the performance, so I will probably never know.