Thermaltake ISGC Fan 12 120MM Case Fan 800-1300RPM 58.3CFM 16DBA

Cons: Can't find a 4-pin PWM version for my cpu cooler.

Pros: I build quiet computers. I upgrade Fans for good reasons. I put this in my wife's computer, and it pushes a nice amount of air, silently. The Antec Earthwatts 500W PSU is louder than this one. So is my Stock Intel for my E8500.

Cons: None

Pros: High airflowLow Noise (completely silent if you turn the rpm's down from 100%)Bearing that doesn't run out in few months and start to make noise2 year warrantyComes with a little fan speed knob if you don't have a separate fan controller

Cons: The fan control gets in the way. In that sense, both cables could stand to be a little longer for those of us using large cases.

Pros: Dead silent, High CFM flow, 2 year warranty on a fan!?What is not to love? I bought 6 of them for 2 systems (2 intake, 1 exhaust per system)Only thing you can hear in the case is the GPU fan and HDDs on their deathbeds. The price is also awesome for such an extremely high quality fan.

Cons: A bit pricey, but considering how quiet it is, worth the money.

Pros: This fan works as advertised.It is built with solid materials, not cheap and flimsy like the fan I replaced.It is very, very quiet. The only way I can tell it is running is if I look in the case to see it spinning.It has a small dial control built it so that the fan speed can be manually adjusted.

Cons: None yet

Pros: Quiet fan that blows a good amount of air. I have these fans cooling 2-19" LCD displays and a mess of marine electronic equipment in an enclosed fiberglass cabinet. I thing worth the money. We'll see if they last.

Cons: Fan arrived DOA.

Pros: None

Cons: It's no where near the dBA it said it was. I read all the other reviews and bought it because everyone said it was really quiet. I have a Noctua 92mm Fan(17.6 dBA), 2 Enermax UC-12EB 120mm fans(17 dBA), and a Cooler Master R4-S2S-12AK-GP 120mm fan(19.8 dBA). On the Thermaltake website, it says this fan ranges from 16 dBA to a little less than 20 dBA at max RPM. Past 1180 RPM (according to BIOS) this thing is noticeably the LOUDEST fan in my case by far. I need to turn this down to around 1000 RPM for the Coolermaster fan's noise to drown out everything else. It scares me to think that this fan is going to keep getting louder after running a few hundred hours (This info is also from their website). It just seems wrong that such as pricey fan does not share the the quality of my other fans.

Pros: The design looks ok for wind impedence, uses resonance and turbulence to cancel wind noise. It's a lot more quiet when the intake side has positive pressure, but the bearing still whines and buzzes at higher RPMs. The CFM does seem correct, it does blow a lot of air. It also has a small potentiometer connected to the wire to adjust fan speed, though it's really short so it's hard to rewire it to outside the case for easier access.

Cons: None.

Pros: Extremely quiet even at max speed.

Cons: No LED glow if thats something your looking for.

Pros: Ultra silent, excellent engineering, High quality materials, Looks like a real winner.

Cons: None.

Pros: Absolutely silent. I have it running at full RPMs and I still can't hear it over the sounds of my very quiet neighborhood.

Cons: None.

Pros: These fan are simply wonderful. On the full speed they make negligible noise. I will recommend them to anyone. For best air circulation, I will recommend to set it on full speed.