Quality fan that fits the holes on top of an haf evo.

Quality fan that fits the holes on top of an haf evo.  Read Less

A little big to screw it but still installed in my coolermaster cosmos 2 without screwing it and works very well very happy

A little big to screw it but still installed in my coolermaster cosmos 2 without screwing it and works very well very happy  Read Less

Though this might be an oversight on my part, and these work as intended, they do not properly fit in my case as a replacement ...  Read More

Though this might be an oversight on my part, and these work as intended, they do not properly fit in my case as a replacement for thermaltake pure 20 (tt - 2030) 200mm fans which are also described as a 200x30mm fan.  Read Less

There's no doubt about the quality of noctua in general, but this one (200mm) is really quiet for the amount of air it move.

There's no doubt about the quality of noctua in general, but this one (200mm) is really quiet for the amount of air it move.  Read Less

Imo pay the extra cost and go with a proven product.

Imo pay the extra cost and go with a proven product.  Read Less

Aftermarket panels start at $99usd, and then you need to buy fans!

Aftermarket panels start at $99usd, and then you need to buy fans!  Read Less

$$$after measuring the area of the panel, i realized i could use two of these fans to exhaust.

$$$after measuring the area of the panel, i realized i could use two of these fans to exhaust.  Read Less

Noctua must use their pwm controller or from some other brands.

Noctua must use their pwm controller or from some other brands.  Read Less