be quiet Silent Wings 4 Black 140mm PWM Fan - High Speed Noise Level 29.3 dBA Max, Airflow Upto 78.4 CFM

Short and to the point. A high quality well manufactured 140mm fan, with excellent airflow. When setup correctly makes little noise even on high, and has really helped to cool my GPU and system (acting as a front case fan). Recommended. Short and to the point. A high quality well manufactured 140mm fan, with excellent airflow. When setup correctly makes little noise even on high, and has really helped to cool my GPU and system (acting as a front case fan). Recommended.

The fan is extremely quiet and even at max speed, it barely makes a sound while still keeping my cpu as cool as it can. The fan is extremely quiet and even at max speed, it barely makes a sound while still keeping my cpu as cool as it can.

Top quality fan that can move a lot of air for very little noise. The push pins make installation super easy and the braided cables are a nice touch if for some reason you can't hide them properly. Top quality fan that can move a lot of air for very little noise. The push pins make installation super easy and the braided cables are a nice touch if for some reason you can't hide them properly.

Bought 2 to try and quieten down a Thermalright Phantom Spirit 120 CPU cooler sitting on an AMD Ryzen 9 5950X. VERY good plan: the Be Quiet fans are totally superior in every context. Noise reduced dramatically at higher fan speeds, and gaming temps down from high 60s to low 50's, idle at 35 (not much difference there.) Good quality fans that really do make a difference that you won't feel bad about paying out for. Bought 2 to try and quieten down a Thermalright Phantom Spirit 120 CPU cooler sitting on an AMD Ryzen 9 5950X. VERY good plan: the Be Quiet fans are totally superior in every context. Noise reduced dramatically at higher fan speeds, and gaming temps down from high 60s to low 50's, idle at 35 (not much difference there.) Good quality fans that really do make a difference that you won't feel bad about paying out for.

Got these as front intake fans for my case, great airflow and dead quiet up to 900rpm. even at max rpm they're not loud. Pricey but 300,000 hour service life makes it worth the money. Got these as front intake fans for my case, great airflow and dead quiet up to 900rpm. even at max rpm they're not loud. Pricey but 300,000 hour service life makes it worth the money.

Great powerful fans, near silent at low rpms up to 1000rpm, you're definitely going to hear them at max rpm Great powerful fans, near silent at low rpms up to 1000rpm, you're definitely going to hear them at max rpm

Moves a lot of air quietly which is all anyone ever asked of a fan. Except for the people who need rainbow coloured lights. Moves a lot of air quietly which is all anyone ever asked of a fan. Except for the people who need rainbow coloured lights.

Great fan - not the cheapest, but really solid. Comes with push-pins as well as screws, and two sets of anti-vibration clips, (one set for the push-pins, one for the screws). Push-pins worked great for me, took 2 mins to add it into the case. Great fan - not the cheapest, but really solid. Comes with push-pins as well as screws, and two sets of anti-vibration clips, (one set for the push-pins, one for the screws). Push-pins worked great for me, took 2 mins to add it into the case.

I used this fan as an extractor fan at the back of my case.

The airflow is great and you can feel it pulls a great deal of air from the case and keeps air circulating.

Very quiet, I highly recommend, especially, if you don't want rgb. I used this fan as an extractor fan at the back of my case.

The airflow is great and you can feel it pulls a great deal of air from the case and keeps air circulating.

Very quiet, I highly recommend, especially, if you don't want rgb.

High airflow, very silent.
Even at max speed are hardly more noisy than GPU and CPU cooler fans, but the quantity of air moved, if synchronized with the motherboard control, will usually max their speed at 50-60%, where they are inaudible. High airflow, very silent.
Even at max speed are hardly more noisy than GPU and CPU cooler fans, but the quantity of air moved, if synchronized with the motherboard control, will usually max their speed at 50-60%, where they are inaudible.

Bought this to upgrade my radiator fan (from a few years old non-PWM Coolermaster), at the same kind of RPM and cooling performance it is noticeably quieter than the old fan and the tone of the sound is less annoying when you can hear it. I did do a fair bit of research before choosing this fan and it seemed to be in the top few fans out there in terms of performance/noise tradeoff (other fans perform better in one area but not both) Bought this to upgrade my radiator fan (from a few years old non-PWM Coolermaster), at the same kind of RPM and cooling performance it is noticeably quieter than the old fan and the tone of the sound is less annoying when you can hear it. I did do a fair bit of research before choosing this fan and it seemed to be in the top few fans out there in terms of performance/noise tradeoff (other fans perform better in one area but not both)